307538853890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:964

約数の個数: 128

約数和(自身を含む): 590326603776

約数和(自身を除く): 282787749886

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 181, 235, 277, 310, 362, 421, 470, 554, 842, 905, 1385, 1457, 1810, 2105, 2770, 2914, 4210, 5611, 7285, 8507, 8587, 11222, 13019, 13051, 14570, 17014, 17174, 19787, 26038, 26102, 28055, 39574, 42535, 42935, 50137, 56110, 65095, 65255, 76201, 85070, 85870, 98935, 100274, 116617, 130190, 130510, 152402, 197870, 233234, 250685, 263717, 381005, 403589, 501370, 527434, 583085, 613397, 762010, 807178, 1166170, 1226794, 1318585, 1554247, 2017945, 2356439, 2362231, 2637170, 3066985, 3108494, 3581447, 3615127, 4035890, 4712878, 4724462, 5480999, 6133970, 7162894, 7230254, 7771235, 10961998, 11782195, 11811155, 15542470, 17907235, 18075635, 21107677, 23564390, 23622310, 27404995, 35814470, 36151270, 42215354, 54809990, 73049609, 105538385, 111024857, 146099218, 169910969, 211076770, 222049714, 339821938, 365248045, 555124285, 654337987, 730496090, 849554845, 992060819, 1110248570, 1308675974, 1699109690, 1984121638, 3271689935, 4960304095, 6543379870, 9920608190, 30753885389, 61507770778, 153769426945, 307538853890]

約数ペア:

[(1, 307538853890), (2, 153769426945), (5, 61507770778), (10, 30753885389), (31, 9920608190), (47, 6543379870), (62, 4960304095), (94, 3271689935), (155, 1984121638), (181, 1699109690), (235, 1308675974), (277, 1110248570), (310, 992060819), (362, 849554845), (421, 730496090), (470, 654337987), (554, 555124285), (842, 365248045), (905, 339821938), (1385, 222049714), (1457, 211076770), (1810, 169910969), (2105, 146099218), (2770, 111024857), (2914, 105538385), (4210, 73049609), (5611, 54809990), (7285, 42215354), (8507, 36151270), (8587, 35814470), (11222, 27404995), (13019, 23622310), (13051, 23564390), (14570, 21107677), (17014, 18075635), (17174, 17907235), (19787, 15542470), (26038, 11811155), (26102, 11782195), (28055, 10961998), (39574, 7771235), (42535, 7230254), (42935, 7162894), (50137, 6133970), (56110, 5480999), (65095, 4724462), (65255, 4712878), (76201, 4035890), (85070, 3615127), (85870, 3581447), (98935, 3108494), (100274, 3066985), (116617, 2637170), (130190, 2362231), (130510, 2356439), (152402, 2017945), (197870, 1554247), (233234, 1318585), (250685, 1226794), (263717, 1166170), (381005, 807178), (403589, 762010), (501370, 613397), (527434, 583085)]