30204552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1103}}^1$

素因数の和:1282

約数の個数: 64

約数和(自身を含む): 86906880

約数和(自身を除く): 56702328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1103, 1141, 1304, 1956, 2206, 2282, 3309, 3423, 3912, 4412, 4564, 6618, 6846, 7721, 8824, 9128, 13236, 13692, 15442, 23163, 26472, 27384, 30884, 46326, 61768, 92652, 179789, 185304, 359578, 539367, 719156, 1078734, 1258523, 1438312, 2157468, 2517046, 3775569, 4314936, 5034092, 7551138, 10068184, 15102276, 30204552]

約数ペア:

[(1, 30204552), (2, 15102276), (3, 10068184), (4, 7551138), (6, 5034092), (7, 4314936), (8, 3775569), (12, 2517046), (14, 2157468), (21, 1438312), (24, 1258523), (28, 1078734), (42, 719156), (56, 539367), (84, 359578), (163, 185304), (168, 179789), (326, 92652), (489, 61768), (652, 46326), (978, 30884), (1103, 27384), (1141, 26472), (1304, 23163), (1956, 15442), (2206, 13692), (2282, 13236), (3309, 9128), (3423, 8824), (3912, 7721), (4412, 6846), (4564, 6618)]