15572810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2113}}^1$

素因数の和:2198

約数の個数: 32

約数和(自身を含む): 31050432

約数和(自身を除く): 15477622

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 2113, 3685, 4226, 7370, 10565, 21130, 23243, 46486, 116215, 141571, 232430, 283142, 707855, 1415710, 1557281, 3114562, 7786405, 15572810]

約数ペア:

[(1, 15572810), (2, 7786405), (5, 3114562), (10, 1557281), (11, 1415710), (22, 707855), (55, 283142), (67, 232430), (110, 141571), (134, 116215), (335, 46486), (670, 23243), (737, 21130), (1474, 10565), (2113, 7370), (3685, 4226)]