91770390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{4231}}^1$

素因数の和:4485

約数の個数: 48

約数和(自身を含む): 239649696

約数和(自身を除く): 147879306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 482, 723, 1205, 1446, 2169, 2410, 3615, 4231, 4338, 7230, 8462, 10845, 12693, 21155, 21690, 25386, 38079, 42310, 63465, 76158, 126930, 190395, 380790, 1019671, 2039342, 3059013, 5098355, 6118026, 9177039, 10196710, 15295065, 18354078, 30590130, 45885195, 91770390]

約数ペア:

[(1, 91770390), (2, 45885195), (3, 30590130), (5, 18354078), (6, 15295065), (9, 10196710), (10, 9177039), (15, 6118026), (18, 5098355), (30, 3059013), (45, 2039342), (90, 1019671), (241, 380790), (482, 190395), (723, 126930), (1205, 76158), (1446, 63465), (2169, 42310), (2410, 38079), (3615, 25386), (4231, 21690), (4338, 21155), (7230, 12693), (8462, 10845)]