60515780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{232753}}^1$

素因数の和:232775

約数の個数: 24

約数和(自身を含む): 136859352

約数和(自身を除く): 76343572

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 232753, 465506, 931012, 1163765, 2327530, 3025789, 4655060, 6051578, 12103156, 15128945, 30257890, 60515780]

約数ペア:

[(1, 60515780), (2, 30257890), (4, 15128945), (5, 12103156), (10, 6051578), (13, 4655060), (20, 3025789), (26, 2327530), (52, 1163765), (65, 931012), (130, 465506), (260, 232753)]