69242420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11579}}^1$

素因数の和:11624

約数の個数: 48

約数和(自身を含む): 163416960

約数和(自身を除く): 94174540

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 11579, 23158, 46316, 57895, 115790, 150527, 231580, 266317, 301054, 532634, 602108, 752635, 1065268, 1331585, 1505270, 2663170, 3010540, 3462121, 5326340, 6924242, 13848484, 17310605, 34621210, 69242420]

約数ペア:

[(1, 69242420), (2, 34621210), (4, 17310605), (5, 13848484), (10, 6924242), (13, 5326340), (20, 3462121), (23, 3010540), (26, 2663170), (46, 1505270), (52, 1331585), (65, 1065268), (92, 752635), (115, 602108), (130, 532634), (230, 301054), (260, 266317), (299, 231580), (460, 150527), (598, 115790), (1196, 57895), (1495, 46316), (2990, 23158), (5980, 11579)]