82965740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29009}}^1$

素因数の和:29042

約数の個数: 48

約数和(自身を含む): 204694560

約数和(自身を除く): 121728820

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 29009, 58018, 116036, 145045, 290090, 319099, 377117, 580180, 638198, 754234, 1276396, 1508468, 1595495, 1885585, 3190990, 3771170, 4148287, 6381980, 7542340, 8296574, 16593148, 20741435, 41482870, 82965740]

約数ペア:

[(1, 82965740), (2, 41482870), (4, 20741435), (5, 16593148), (10, 8296574), (11, 7542340), (13, 6381980), (20, 4148287), (22, 3771170), (26, 3190990), (44, 1885585), (52, 1595495), (55, 1508468), (65, 1276396), (110, 754234), (130, 638198), (143, 580180), (220, 377117), (260, 319099), (286, 290090), (572, 145045), (715, 116036), (1430, 58018), (2860, 29009)]