75324210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193139}}^1$

素因数の和:193162

約数の個数: 32

約数和(自身を含む): 194685120

約数和(自身を除く): 119360910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 193139, 386278, 579417, 965695, 1158834, 1931390, 2510807, 2897085, 5021614, 5794170, 7532421, 12554035, 15064842, 25108070, 37662105, 75324210]

約数ペア:

[(1, 75324210), (2, 37662105), (3, 25108070), (5, 15064842), (6, 12554035), (10, 7532421), (13, 5794170), (15, 5021614), (26, 2897085), (30, 2510807), (39, 1931390), (65, 1158834), (78, 965695), (130, 579417), (195, 386278), (390, 193139)]