207964710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{56359}}^1$

素因数の和:56413

約数の個数: 48

約数和(自身を含む): 553906080

約数和(自身を除く): 345941370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 56359, 112718, 169077, 281795, 338154, 507231, 563590, 845385, 1014462, 1690770, 2310719, 2536155, 4621438, 5072310, 6932157, 11553595, 13864314, 20796471, 23107190, 34660785, 41592942, 69321570, 103982355, 207964710]

約数ペア:

[(1, 207964710), (2, 103982355), (3, 69321570), (5, 41592942), (6, 34660785), (9, 23107190), (10, 20796471), (15, 13864314), (18, 11553595), (30, 6932157), (41, 5072310), (45, 4621438), (82, 2536155), (90, 2310719), (123, 1690770), (205, 1014462), (246, 845385), (369, 563590), (410, 507231), (615, 338154), (738, 281795), (1230, 169077), (1845, 112718), (3690, 56359)]