177143130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1968257}}^1$

素因数の和:1968270

約数の個数: 24

約数和(自身を含む): 460572372

約数和(自身を除く): 283429242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1968257, 3936514, 5904771, 9841285, 11809542, 17714313, 19682570, 29523855, 35428626, 59047710, 88571565, 177143130]

約数ペア:

[(1, 177143130), (2, 88571565), (3, 59047710), (5, 35428626), (6, 29523855), (9, 19682570), (10, 17714313), (15, 11809542), (18, 9841285), (30, 5904771), (45, 3936514), (90, 1968257)]