30194880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:534

約数の個数: 112

約数和(自身を含む): 97438464

約数和(自身を除く): 67243584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 443, 480, 568, 710, 852, 886, 960, 1065, 1136, 1329, 1420, 1704, 1772, 2130, 2215, 2272, 2658, 2840, 3408, 3544, 4260, 4430, 4544, 5316, 5680, 6645, 6816, 7088, 8520, 8860, 10632, 11360, 13290, 13632, 14176, 17040, 17720, 21264, 22720, 26580, 28352, 31453, 34080, 35440, 42528, 53160, 62906, 68160, 70880, 85056, 94359, 106320, 125812, 141760, 157265, 188718, 212640, 251624, 314530, 377436, 425280, 471795, 503248, 629060, 754872, 943590, 1006496, 1258120, 1509744, 1887180, 2012992, 2516240, 3019488, 3774360, 5032480, 6038976, 7548720, 10064960, 15097440, 30194880]

約数ペア:

[(1, 30194880), (2, 15097440), (3, 10064960), (4, 7548720), (5, 6038976), (6, 5032480), (8, 3774360), (10, 3019488), (12, 2516240), (15, 2012992), (16, 1887180), (20, 1509744), (24, 1258120), (30, 1006496), (32, 943590), (40, 754872), (48, 629060), (60, 503248), (64, 471795), (71, 425280), (80, 377436), (96, 314530), (120, 251624), (142, 212640), (160, 188718), (192, 157265), (213, 141760), (240, 125812), (284, 106320), (320, 94359), (355, 85056), (426, 70880), (443, 68160), (480, 62906), (568, 53160), (710, 42528), (852, 35440), (886, 34080), (960, 31453), (1065, 28352), (1136, 26580), (1329, 22720), (1420, 21264), (1704, 17720), (1772, 17040), (2130, 14176), (2215, 13632), (2272, 13290), (2658, 11360), (2840, 10632), (3408, 8860), (3544, 8520), (4260, 7088), (4430, 6816), (4544, 6645), (5316, 5680)]