137859570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{170197}}^1$

素因数の和:170216

約数の個数: 40

約数和(自身を含む): 370691244

約数和(自身を除く): 232831674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 170197, 340394, 510591, 850985, 1021182, 1531773, 1701970, 2552955, 3063546, 4595319, 5105910, 7658865, 9190638, 13785957, 15317730, 22976595, 27571914, 45953190, 68929785, 137859570]

約数ペア:

[(1, 137859570), (2, 68929785), (3, 45953190), (5, 27571914), (6, 22976595), (9, 15317730), (10, 13785957), (15, 9190638), (18, 7658865), (27, 5105910), (30, 4595319), (45, 3063546), (54, 2552955), (81, 1701970), (90, 1531773), (135, 1021182), (162, 850985), (270, 510591), (405, 340394), (810, 170197)]