15511402340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2927}}^1\times {\mathrm{37853}}^1$

素因数の和:40796

約数の個数: 48

約数和(自身を含む): 37241068032

約数和(自身を除く): 21729665692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2927, 5854, 11708, 14635, 20489, 29270, 37853, 40978, 58540, 75706, 81956, 102445, 151412, 189265, 204890, 264971, 378530, 409780, 529942, 757060, 1059884, 1324855, 2649710, 5299420, 110795731, 221591462, 443182924, 553978655, 775570117, 1107957310, 1551140234, 2215914620, 3102280468, 3877850585, 7755701170, 15511402340]

約数ペア:

[(1, 15511402340), (2, 7755701170), (4, 3877850585), (5, 3102280468), (7, 2215914620), (10, 1551140234), (14, 1107957310), (20, 775570117), (28, 553978655), (35, 443182924), (70, 221591462), (140, 110795731), (2927, 5299420), (5854, 2649710), (11708, 1324855), (14635, 1059884), (20489, 757060), (29270, 529942), (37853, 409780), (40978, 378530), (58540, 264971), (75706, 204890), (81956, 189265), (102445, 151412)]