77102580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41453}}^1$

素因数の和:41496

約数の個数: 48

約数和(自身を含む): 222856704

約数和(自身を除く): 145754124

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, 41453, 82906, 124359, 165812, 207265, 248718, 414530, 497436, 621795, 829060, 1243590, 1285043, 2487180, 2570086, 3855129, 5140172, 6425215, 7710258, 12850430, 15420516, 19275645, 25700860, 38551290, 77102580]

約数ペア:

[(1, 77102580), (2, 38551290), (3, 25700860), (4, 19275645), (5, 15420516), (6, 12850430), (10, 7710258), (12, 6425215), (15, 5140172), (20, 3855129), (30, 2570086), (31, 2487180), (60, 1285043), (62, 1243590), (93, 829060), (124, 621795), (155, 497436), (186, 414530), (310, 248718), (372, 207265), (465, 165812), (620, 124359), (930, 82906), (1860, 41453)]