7738260930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1\times {\mathrm{2081}}^1$

素因数の和:2696

約数の個数: 96

約数和(自身を含む): 20422920960

約数和(自身を除く): 12684660030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 523, 711, 790, 1046, 1185, 1422, 1569, 2081, 2370, 2615, 3138, 3555, 4162, 4707, 5230, 6243, 7110, 7845, 9414, 10405, 12486, 15690, 18729, 20810, 23535, 31215, 37458, 41317, 47070, 62430, 82634, 93645, 123951, 164399, 187290, 206585, 247902, 328798, 371853, 413170, 493197, 619755, 743706, 821995, 986394, 1088363, 1239510, 1479591, 1643990, 1859265, 2176726, 2465985, 2959182, 3265089, 3718530, 4931970, 5441815, 6530178, 7397955, 9795267, 10883630, 14795910, 16325445, 19590534, 32650890, 48976335, 85980677, 97952670, 171961354, 257942031, 429903385, 515884062, 773826093, 859806770, 1289710155, 1547652186, 2579420310, 3869130465, 7738260930]

約数ペア:

[(1, 7738260930), (2, 3869130465), (3, 2579420310), (5, 1547652186), (6, 1289710155), (9, 859806770), (10, 773826093), (15, 515884062), (18, 429903385), (30, 257942031), (45, 171961354), (79, 97952670), (90, 85980677), (158, 48976335), (237, 32650890), (395, 19590534), (474, 16325445), (523, 14795910), (711, 10883630), (790, 9795267), (1046, 7397955), (1185, 6530178), (1422, 5441815), (1569, 4931970), (2081, 3718530), (2370, 3265089), (2615, 2959182), (3138, 2465985), (3555, 2176726), (4162, 1859265), (4707, 1643990), (5230, 1479591), (6243, 1239510), (7110, 1088363), (7845, 986394), (9414, 821995), (10405, 743706), (12486, 619755), (15690, 493197), (18729, 413170), (20810, 371853), (23535, 328798), (31215, 247902), (37458, 206585), (41317, 187290), (47070, 164399), (62430, 123951), (82634, 93645)]