23033980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1831}}^1$

素因数の和:1894

約数の個数: 48

約数和(自身を含む): 52629696

約数和(自身を除く): 29595716

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 1831, 2516, 3145, 3662, 6290, 7324, 9155, 12580, 18310, 31127, 36620, 62254, 67747, 124508, 135494, 155635, 270988, 311270, 338735, 622540, 677470, 1151699, 1354940, 2303398, 4606796, 5758495, 11516990, 23033980]

約数ペア:

[(1, 23033980), (2, 11516990), (4, 5758495), (5, 4606796), (10, 2303398), (17, 1354940), (20, 1151699), (34, 677470), (37, 622540), (68, 338735), (74, 311270), (85, 270988), (148, 155635), (170, 135494), (185, 124508), (340, 67747), (370, 62254), (629, 36620), (740, 31127), (1258, 18310), (1831, 12580), (2516, 9155), (3145, 7324), (3662, 6290)]