145655430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{18049}}^1$

素因数の和:18328

約数の個数: 32

約数和(自身を含む): 350892000

約数和(自身を除く): 205236570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070, 18049, 36098, 54147, 90245, 108294, 180490, 270735, 541470, 4855181, 9710362, 14565543, 24275905, 29131086, 48551810, 72827715, 145655430]

約数ペア:

[(1, 145655430), (2, 72827715), (3, 48551810), (5, 29131086), (6, 24275905), (10, 14565543), (15, 9710362), (30, 4855181), (269, 541470), (538, 270735), (807, 180490), (1345, 108294), (1614, 90245), (2690, 54147), (4035, 36098), (8070, 18049)]