872195430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^2\times {\mathrm{1549}}^1$

素因数の和:1833

約数の個数: 48

約数和(自身を含む): 2110021200

約数和(自身を除く): 1237825770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 1549, 2055, 3098, 4110, 4647, 7745, 9294, 15490, 18769, 23235, 37538, 46470, 56307, 93845, 112614, 187690, 212213, 281535, 424426, 563070, 636639, 1061065, 1273278, 2122130, 3183195, 6366390, 29073181, 58146362, 87219543, 145365905, 174439086, 290731810, 436097715, 872195430]

約数ペア:

[(1, 872195430), (2, 436097715), (3, 290731810), (5, 174439086), (6, 145365905), (10, 87219543), (15, 58146362), (30, 29073181), (137, 6366390), (274, 3183195), (411, 2122130), (685, 1273278), (822, 1061065), (1370, 636639), (1549, 563070), (2055, 424426), (3098, 281535), (4110, 212213), (4647, 187690), (7745, 112614), (9294, 93845), (15490, 56307), (18769, 46470), (23235, 37538)]