1031630810

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{167}}^1\times {\mathrm{1801}}^1$

素因数の和:1996

約数の個数: 64

約数和(自身を含む): 2179699200

約数和(自身を除く): 1148068390

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 167, 245, 334, 343, 490, 686, 835, 1169, 1670, 1715, 1801, 2338, 3430, 3602, 5845, 8183, 9005, 11690, 12607, 16366, 18010, 25214, 40915, 57281, 63035, 81830, 88249, 114562, 126070, 176498, 286405, 300767, 441245, 572810, 601534, 617743, 882490, 1235486, 1503835, 2105369, 3007670, 3088715, 4210738, 6177430, 10526845, 14737583, 21053690, 29475166, 73687915, 103163081, 147375830, 206326162, 515815405, 1031630810]

約数ペア:

[(1, 1031630810), (2, 515815405), (5, 206326162), (7, 147375830), (10, 103163081), (14, 73687915), (35, 29475166), (49, 21053690), (70, 14737583), (98, 10526845), (167, 6177430), (245, 4210738), (334, 3088715), (343, 3007670), (490, 2105369), (686, 1503835), (835, 1235486), (1169, 882490), (1670, 617743), (1715, 601534), (1801, 572810), (2338, 441245), (3430, 300767), (3602, 286405), (5845, 176498), (8183, 126070), (9005, 114562), (11690, 88249), (12607, 81830), (16366, 63035), (18010, 57281), (25214, 40915)]