342004710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:394

約数の個数: 128

約数和(自身を含む): 902430720

約数和(自身を除く): 560426010

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 59, 62, 69, 93, 115, 118, 138, 155, 177, 186, 230, 271, 295, 310, 345, 354, 465, 542, 590, 690, 713, 813, 885, 930, 1355, 1357, 1426, 1626, 1770, 1829, 2139, 2710, 2714, 3565, 3658, 4065, 4071, 4278, 5487, 6233, 6785, 7130, 8130, 8142, 8401, 9145, 10695, 10974, 12466, 13570, 15989, 16802, 18290, 18699, 20355, 21390, 25203, 27435, 31165, 31978, 37398, 40710, 42005, 42067, 47967, 50406, 54870, 62330, 79945, 84010, 84134, 93495, 95934, 126015, 126201, 159890, 186990, 193223, 210335, 239835, 252030, 252402, 367747, 386446, 420670, 479670, 495659, 579669, 631005, 735494, 966115, 991318, 1103241, 1159338, 1262010, 1486977, 1838735, 1932230, 2206482, 2478295, 2898345, 2973954, 3677470, 4956590, 5516205, 5796690, 7434885, 11032410, 11400157, 14869770, 22800314, 34200471, 57000785, 68400942, 114001570, 171002355, 342004710]

約数ペア:

[(1, 342004710), (2, 171002355), (3, 114001570), (5, 68400942), (6, 57000785), (10, 34200471), (15, 22800314), (23, 14869770), (30, 11400157), (31, 11032410), (46, 7434885), (59, 5796690), (62, 5516205), (69, 4956590), (93, 3677470), (115, 2973954), (118, 2898345), (138, 2478295), (155, 2206482), (177, 1932230), (186, 1838735), (230, 1486977), (271, 1262010), (295, 1159338), (310, 1103241), (345, 991318), (354, 966115), (465, 735494), (542, 631005), (590, 579669), (690, 495659), (713, 479670), (813, 420670), (885, 386446), (930, 367747), (1355, 252402), (1357, 252030), (1426, 239835), (1626, 210335), (1770, 193223), (1829, 186990), (2139, 159890), (2710, 126201), (2714, 126015), (3565, 95934), (3658, 93495), (4065, 84134), (4071, 84010), (4278, 79945), (5487, 62330), (6233, 54870), (6785, 50406), (7130, 47967), (8130, 42067), (8142, 42005), (8401, 40710), (9145, 37398), (10695, 31978), (10974, 31165), (12466, 27435), (13570, 25203), (15989, 21390), (16802, 20355), (18290, 18699)]