1843530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 4959360

約数和(自身を除く): 3115830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 163, 174, 195, 290, 326, 377, 390, 435, 489, 754, 815, 870, 978, 1131, 1630, 1885, 2119, 2262, 2445, 3770, 4238, 4727, 4890, 5655, 6357, 9454, 10595, 11310, 12714, 14181, 21190, 23635, 28362, 31785, 47270, 61451, 63570, 70905, 122902, 141810, 184353, 307255, 368706, 614510, 921765, 1843530]

約数ペア:

[(1, 1843530), (2, 921765), (3, 614510), (5, 368706), (6, 307255), (10, 184353), (13, 141810), (15, 122902), (26, 70905), (29, 63570), (30, 61451), (39, 47270), (58, 31785), (65, 28362), (78, 23635), (87, 21190), (130, 14181), (145, 12714), (163, 11310), (174, 10595), (195, 9454), (290, 6357), (326, 5655), (377, 4890), (390, 4727), (435, 4238), (489, 3770), (754, 2445), (815, 2262), (870, 2119), (978, 1885), (1131, 1630)]