427558110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{2311}}^1$

素因数の和:3209

約数の個数: 64

約数和(自身を含む): 1174569984

約数和(自身を除く): 747011874

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 881, 1762, 2311, 2643, 4405, 4622, 5286, 6167, 6933, 8810, 11555, 12334, 13215, 13866, 16177, 18501, 23110, 26430, 30835, 32354, 34665, 37002, 48531, 61670, 69330, 80885, 92505, 97062, 161770, 185010, 242655, 485310, 2035991, 4071982, 6107973, 10179955, 12215946, 14251937, 20359910, 28503874, 30539865, 42755811, 61079730, 71259685, 85511622, 142519370, 213779055, 427558110]

約数ペア:

[(1, 427558110), (2, 213779055), (3, 142519370), (5, 85511622), (6, 71259685), (7, 61079730), (10, 42755811), (14, 30539865), (15, 28503874), (21, 20359910), (30, 14251937), (35, 12215946), (42, 10179955), (70, 6107973), (105, 4071982), (210, 2035991), (881, 485310), (1762, 242655), (2311, 185010), (2643, 161770), (4405, 97062), (4622, 92505), (5286, 80885), (6167, 69330), (6933, 61670), (8810, 48531), (11555, 37002), (12334, 34665), (13215, 32354), (13866, 30835), (16177, 26430), (18501, 23110)]