146305430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1\times {\mathrm{691}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 272636928

約数和(自身を除く): 126331498

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 683, 691, 1366, 1382, 3415, 3455, 6830, 6910, 21173, 21421, 42346, 42842, 105865, 107105, 211730, 214210, 471953, 943906, 2359765, 4719530, 14630543, 29261086, 73152715, 146305430]

約数ペア:

[(1, 146305430), (2, 73152715), (5, 29261086), (10, 14630543), (31, 4719530), (62, 2359765), (155, 943906), (310, 471953), (683, 214210), (691, 211730), (1366, 107105), (1382, 105865), (3415, 42842), (3455, 42346), (6830, 21421), (6910, 21173)]