15487010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20113}}^1$

素因数の和:20138

約数の個数: 32

約数和(自身を含む): 34756992

約数和(自身を除く): 19269982

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 20113, 40226, 100565, 140791, 201130, 221243, 281582, 442486, 703955, 1106215, 1407910, 1548701, 2212430, 3097402, 7743505, 15487010]

約数ペア:

[(1, 15487010), (2, 7743505), (5, 3097402), (7, 2212430), (10, 1548701), (11, 1407910), (14, 1106215), (22, 703955), (35, 442486), (55, 281582), (70, 221243), (77, 201130), (110, 140791), (154, 100565), (385, 40226), (770, 20113)]