5553780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{613}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 15679104

約数和(自身を除く): 10125324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 613, 755, 906, 1226, 1510, 1812, 1839, 2265, 2452, 3020, 3065, 3678, 4530, 6130, 7356, 9060, 9195, 12260, 18390, 36780, 92563, 185126, 277689, 370252, 462815, 555378, 925630, 1110756, 1388445, 1851260, 2776890, 5553780]

約数ペア:

[(1, 5553780), (2, 2776890), (3, 1851260), (4, 1388445), (5, 1110756), (6, 925630), (10, 555378), (12, 462815), (15, 370252), (20, 277689), (30, 185126), (60, 92563), (151, 36780), (302, 18390), (453, 12260), (604, 9195), (613, 9060), (755, 7356), (906, 6130), (1226, 4530), (1510, 3678), (1812, 3065), (1839, 3020), (2265, 2452)]