64523030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45121}}^1$

素因数の和:45152

約数の個数: 32

約数和(自身を含む): 136448928

約数和(自身を除く): 71925898

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 45121, 90242, 225605, 451210, 496331, 586573, 992662, 1173146, 2481655, 2932865, 4963310, 5865730, 6452303, 12904606, 32261515, 64523030]

約数ペア:

[(1, 64523030), (2, 32261515), (5, 12904606), (10, 6452303), (11, 5865730), (13, 4963310), (22, 2932865), (26, 2481655), (55, 1173146), (65, 992662), (110, 586573), (130, 496331), (143, 451210), (286, 225605), (715, 90242), (1430, 45121)]