90461460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{28447}}^1$

素因数の和:28512

約数の個数: 48

約数和(自身を含む): 258080256

約数和(自身を除く): 167618796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 28447, 56894, 85341, 113788, 142235, 170682, 284470, 341364, 426705, 568940, 853410, 1507691, 1706820, 3015382, 4523073, 6030764, 7538455, 9046146, 15076910, 18092292, 22615365, 30153820, 45230730, 90461460]

約数ペア:

[(1, 90461460), (2, 45230730), (3, 30153820), (4, 22615365), (5, 18092292), (6, 15076910), (10, 9046146), (12, 7538455), (15, 6030764), (20, 4523073), (30, 3015382), (53, 1706820), (60, 1507691), (106, 853410), (159, 568940), (212, 426705), (265, 341364), (318, 284470), (530, 170682), (636, 142235), (795, 113788), (1060, 85341), (1590, 56894), (3180, 28447)]