129746470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59791}}^1$

素因数の和:59836

約数の個数: 32

約数和(自身を含む): 275521536

約数和(自身を除く): 145775066

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 59791, 119582, 298955, 418537, 597910, 837074, 1853521, 2092685, 3707042, 4185370, 9267605, 12974647, 18535210, 25949294, 64873235, 129746470]

約数ペア:

[(1, 129746470), (2, 64873235), (5, 25949294), (7, 18535210), (10, 12974647), (14, 9267605), (31, 4185370), (35, 3707042), (62, 2092685), (70, 1853521), (155, 837074), (217, 597910), (310, 418537), (434, 298955), (1085, 119582), (2170, 59791)]