15593940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2113}}^1$

素因数の和:2169

約数の個数: 72

約数和(自身を含む): 48478248

約数和(自身を除く): 32884308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2113, 2460, 3690, 4226, 6339, 7380, 8452, 10565, 12678, 19017, 21130, 25356, 31695, 38034, 42260, 63390, 76068, 86633, 95085, 126780, 173266, 190170, 259899, 346532, 380340, 433165, 519798, 779697, 866330, 1039596, 1299495, 1559394, 1732660, 2598990, 3118788, 3898485, 5197980, 7796970, 15593940]

約数ペア:

[(1, 15593940), (2, 7796970), (3, 5197980), (4, 3898485), (5, 3118788), (6, 2598990), (9, 1732660), (10, 1559394), (12, 1299495), (15, 1039596), (18, 866330), (20, 779697), (30, 519798), (36, 433165), (41, 380340), (45, 346532), (60, 259899), (82, 190170), (90, 173266), (123, 126780), (164, 95085), (180, 86633), (205, 76068), (246, 63390), (369, 42260), (410, 38034), (492, 31695), (615, 25356), (738, 21130), (820, 19017), (1230, 12678), (1476, 10565), (1845, 8452), (2113, 7380), (2460, 6339), (3690, 4226)]