27634590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 72

約数和(自身を含む): 73939320

約数和(自身を除く): 46304730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 139, 141, 235, 278, 282, 417, 423, 470, 695, 705, 834, 846, 1251, 1390, 1410, 2085, 2115, 2209, 2502, 4170, 4230, 4418, 6255, 6533, 6627, 11045, 12510, 13066, 13254, 19599, 19881, 22090, 32665, 33135, 39198, 39762, 58797, 65330, 66270, 97995, 99405, 117594, 195990, 198810, 293985, 307051, 587970, 614102, 921153, 1535255, 1842306, 2763459, 3070510, 4605765, 5526918, 9211530, 13817295, 27634590]

約数ペア:

[(1, 27634590), (2, 13817295), (3, 9211530), (5, 5526918), (6, 4605765), (9, 3070510), (10, 2763459), (15, 1842306), (18, 1535255), (30, 921153), (45, 614102), (47, 587970), (90, 307051), (94, 293985), (139, 198810), (141, 195990), (235, 117594), (278, 99405), (282, 97995), (417, 66270), (423, 65330), (470, 58797), (695, 39762), (705, 39198), (834, 33135), (846, 32665), (1251, 22090), (1390, 19881), (1410, 19599), (2085, 13254), (2115, 13066), (2209, 12510), (2502, 11045), (4170, 6627), (4230, 6533), (4418, 6255)]