18275552970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1571}}^1\times {\mathrm{1609}}^1$

素因数の和:3431

約数の個数: 64

約数和(自身を含む): 44098750080

約数和(自身を除く): 25823197110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 482, 723, 1205, 1446, 1571, 1609, 2410, 3142, 3218, 3615, 4713, 4827, 7230, 7855, 8045, 9426, 9654, 15710, 16090, 23565, 24135, 47130, 48270, 378611, 387769, 757222, 775538, 1135833, 1163307, 1893055, 1938845, 2271666, 2326614, 2527739, 3786110, 3877690, 5055478, 5679165, 5816535, 7583217, 11358330, 11633070, 12638695, 15166434, 25277390, 37916085, 75832170, 609185099, 1218370198, 1827555297, 3045925495, 3655110594, 6091850990, 9137776485, 18275552970]

約数ペア:

[(1, 18275552970), (2, 9137776485), (3, 6091850990), (5, 3655110594), (6, 3045925495), (10, 1827555297), (15, 1218370198), (30, 609185099), (241, 75832170), (482, 37916085), (723, 25277390), (1205, 15166434), (1446, 12638695), (1571, 11633070), (1609, 11358330), (2410, 7583217), (3142, 5816535), (3218, 5679165), (3615, 5055478), (4713, 3877690), (4827, 3786110), (7230, 2527739), (7855, 2326614), (8045, 2271666), (9426, 1938845), (9654, 1893055), (15710, 1163307), (16090, 1135833), (23565, 775538), (24135, 757222), (47130, 387769), (48270, 378611)]