4257110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 9091440

約数和(自身を除く): 4834330

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 229, 286, 338, 458, 715, 845, 1145, 1430, 1690, 1859, 2290, 2519, 2977, 3718, 5038, 5954, 9295, 12595, 14885, 18590, 25190, 29770, 32747, 38701, 65494, 77402, 163735, 193505, 327470, 387010, 425711, 851422, 2128555, 4257110]

約数ペア:

[(1, 4257110), (2, 2128555), (5, 851422), (10, 425711), (11, 387010), (13, 327470), (22, 193505), (26, 163735), (55, 77402), (65, 65494), (110, 38701), (130, 32747), (143, 29770), (169, 25190), (229, 18590), (286, 14885), (338, 12595), (458, 9295), (715, 5954), (845, 5038), (1145, 3718), (1430, 2977), (1690, 2519), (1859, 2290)]