304847010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86851}}^1$

素因数の和:86880

約数の個数: 64

約数和(自身を含む): 875468160

約数和(自身を除く): 570621150

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 86851, 173702, 260553, 434255, 521106, 781659, 868510, 1129063, 1302765, 1563318, 2258126, 2344977, 2605530, 3387189, 3908295, 4689954, 5645315, 6774378, 7816590, 10161567, 11290630, 11724885, 16935945, 20323134, 23449770, 30484701, 33871890, 50807835, 60969402, 101615670, 152423505, 304847010]

約数ペア:

[(1, 304847010), (2, 152423505), (3, 101615670), (5, 60969402), (6, 50807835), (9, 33871890), (10, 30484701), (13, 23449770), (15, 20323134), (18, 16935945), (26, 11724885), (27, 11290630), (30, 10161567), (39, 7816590), (45, 6774378), (54, 5645315), (65, 4689954), (78, 3908295), (90, 3387189), (117, 2605530), (130, 2344977), (135, 2258126), (195, 1563318), (234, 1302765), (270, 1129063), (351, 868510), (390, 781659), (585, 521106), (702, 434255), (1170, 260553), (1755, 173702), (3510, 86851)]