1551166890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{568193}}^1$

素因数の和:568223

約数の個数: 64

約数和(自身を含む): 4581916416

約数和(自身を除く): 3030749526

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 568193, 1136386, 1704579, 2840965, 3409158, 3977351, 5681930, 7386509, 7954702, 8522895, 11932053, 14773018, 17045790, 19886755, 22159527, 23864106, 36932545, 39773510, 44319054, 51705563, 59660265, 73865090, 103411126, 110797635, 119320530, 155116689, 221595270, 258527815, 310233378, 517055630, 775583445, 1551166890]

約数ペア:

[(1, 1551166890), (2, 775583445), (3, 517055630), (5, 310233378), (6, 258527815), (7, 221595270), (10, 155116689), (13, 119320530), (14, 110797635), (15, 103411126), (21, 73865090), (26, 59660265), (30, 51705563), (35, 44319054), (39, 39773510), (42, 36932545), (65, 23864106), (70, 22159527), (78, 19886755), (91, 17045790), (105, 14773018), (130, 11932053), (182, 8522895), (195, 7954702), (210, 7386509), (273, 5681930), (390, 3977351), (455, 3409158), (546, 2840965), (910, 1704579), (1365, 1136386), (2730, 568193)]