15860805930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{361871}}^1$

素因数の和:362371

約数の個数: 48

約数和(自身を含む): 41322887424

約数和(自身を除く): 25462081494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 487, 974, 1461, 2435, 2922, 4383, 4870, 7305, 8766, 14610, 21915, 43830, 361871, 723742, 1085613, 1809355, 2171226, 3256839, 3618710, 5428065, 6513678, 10856130, 16284195, 32568390, 176231177, 352462354, 528693531, 881155885, 1057387062, 1586080593, 1762311770, 2643467655, 3172161186, 5286935310, 7930402965, 15860805930]

約数ペア:

[(1, 15860805930), (2, 7930402965), (3, 5286935310), (5, 3172161186), (6, 2643467655), (9, 1762311770), (10, 1586080593), (15, 1057387062), (18, 881155885), (30, 528693531), (45, 352462354), (90, 176231177), (487, 32568390), (974, 16284195), (1461, 10856130), (2435, 6513678), (2922, 5428065), (4383, 3618710), (4870, 3256839), (7305, 2171226), (8766, 1809355), (14610, 1085613), (21915, 723742), (43830, 361871)]