153150530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{4253}}^1$

素因数の和:4550

約数の個数: 32

約数和(自身を含む): 298018224

約数和(自身を除く): 144867694

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 277, 554, 1385, 2770, 3601, 4253, 7202, 8506, 18005, 21265, 36010, 42530, 55289, 110578, 276445, 552890, 1178081, 2356162, 5890405, 11780810, 15315053, 30630106, 76575265, 153150530]

約数ペア:

[(1, 153150530), (2, 76575265), (5, 30630106), (10, 15315053), (13, 11780810), (26, 5890405), (65, 2356162), (130, 1178081), (277, 552890), (554, 276445), (1385, 110578), (2770, 55289), (3601, 42530), (4253, 36010), (7202, 21265), (8506, 18005)]