15667084830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1\times {\mathrm{18947}}^1$

素因数の和:19641

約数の個数: 64

約数和(自身を含む): 38537503488

約数和(自身を除く): 22870418658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 641, 645, 1282, 1290, 1923, 3205, 3846, 6410, 9615, 18947, 19230, 27563, 37894, 55126, 56841, 82689, 94735, 113682, 137815, 165378, 189470, 275630, 284205, 413445, 568410, 814721, 826890, 1629442, 2444163, 4073605, 4888326, 8147210, 12145027, 12220815, 24290054, 24441630, 36435081, 60725135, 72870162, 121450270, 182175405, 364350810, 522236161, 1044472322, 1566708483, 2611180805, 3133416966, 5222361610, 7833542415, 15667084830]

約数ペア:

[(1, 15667084830), (2, 7833542415), (3, 5222361610), (5, 3133416966), (6, 2611180805), (10, 1566708483), (15, 1044472322), (30, 522236161), (43, 364350810), (86, 182175405), (129, 121450270), (215, 72870162), (258, 60725135), (430, 36435081), (641, 24441630), (645, 24290054), (1282, 12220815), (1290, 12145027), (1923, 8147210), (3205, 4888326), (3846, 4073605), (6410, 2444163), (9615, 1629442), (18947, 826890), (19230, 814721), (27563, 568410), (37894, 413445), (55126, 284205), (56841, 275630), (82689, 189470), (94735, 165378), (113682, 137815)]