101520660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{54581}}^1$

素因数の和:54624

約数の個数: 48

約数和(自身を含む): 293432832

約数和(自身を除く): 191912172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 54581, 109162, 163743, 218324, 272905, 327486, 545810, 654972, 818715, 1091620, 1637430, 1692011, 3274860, 3384022, 5076033, 6768044, 8460055, 10152066, 16920110, 20304132, 25380165, 33840220, 50760330, 101520660]

約数ペア:

[(1, 101520660), (2, 50760330), (3, 33840220), (4, 25380165), (5, 20304132), (6, 16920110), (10, 10152066), (12, 8460055), (15, 6768044), (20, 5076033), (30, 3384022), (31, 3274860), (60, 1692011), (62, 1637430), (93, 1091620), (124, 818715), (155, 654972), (186, 545810), (310, 327486), (372, 272905), (465, 218324), (620, 163743), (930, 109162), (1860, 54581)]