2215444410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{1901}}^1$

素因数の和:2500

約数の個数: 96

約数和(自身を含む): 6024440448

約数和(自身を除く): 3808996038

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 563, 690, 1035, 1126, 1689, 1901, 2070, 2815, 3378, 3802, 5067, 5630, 5703, 8445, 9505, 10134, 11406, 12949, 16890, 17109, 19010, 25335, 25898, 28515, 34218, 38847, 43723, 50670, 57030, 64745, 77694, 85545, 87446, 116541, 129490, 131169, 171090, 194235, 218615, 233082, 262338, 388470, 393507, 437230, 582705, 655845, 787014, 1070263, 1165410, 1311690, 1967535, 2140526, 3210789, 3935070, 5351315, 6421578, 9632367, 10702630, 16053945, 19264734, 24616049, 32107890, 48161835, 49232098, 73848147, 96323670, 123080245, 147696294, 221544441, 246160490, 369240735, 443088882, 738481470, 1107722205, 2215444410]

約数ペア:

[(1, 2215444410), (2, 1107722205), (3, 738481470), (5, 443088882), (6, 369240735), (9, 246160490), (10, 221544441), (15, 147696294), (18, 123080245), (23, 96323670), (30, 73848147), (45, 49232098), (46, 48161835), (69, 32107890), (90, 24616049), (115, 19264734), (138, 16053945), (207, 10702630), (230, 9632367), (345, 6421578), (414, 5351315), (563, 3935070), (690, 3210789), (1035, 2140526), (1126, 1967535), (1689, 1311690), (1901, 1165410), (2070, 1070263), (2815, 787014), (3378, 655845), (3802, 582705), (5067, 437230), (5630, 393507), (5703, 388470), (8445, 262338), (9505, 233082), (10134, 218615), (11406, 194235), (12949, 171090), (16890, 131169), (17109, 129490), (19010, 116541), (25335, 87446), (25898, 85545), (28515, 77694), (34218, 64745), (38847, 57030), (43723, 50670)]