30883626

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1032

約数の個数: 64

約数和(自身を含む): 74649600

約数和(自身を除く): 43765974

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 114, 171, 186, 279, 342, 513, 558, 589, 837, 971, 1026, 1178, 1674, 1767, 1942, 2913, 3534, 5301, 5826, 8739, 10602, 15903, 17478, 18449, 26217, 30101, 31806, 36898, 52434, 55347, 60202, 90303, 110694, 166041, 180606, 270909, 332082, 498123, 541818, 571919, 812727, 996246, 1143838, 1625454, 1715757, 3431514, 5147271, 10294542, 15441813, 30883626]

約数ペア:

[(1, 30883626), (2, 15441813), (3, 10294542), (6, 5147271), (9, 3431514), (18, 1715757), (19, 1625454), (27, 1143838), (31, 996246), (38, 812727), (54, 571919), (57, 541818), (62, 498123), (93, 332082), (114, 270909), (171, 180606), (186, 166041), (279, 110694), (342, 90303), (513, 60202), (558, 55347), (589, 52434), (837, 36898), (971, 31806), (1026, 30101), (1178, 26217), (1674, 18449), (1767, 17478), (1942, 15903), (2913, 10602), (3534, 8739), (5301, 5826)]