30612438

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{18287}}^1$

素因数の和:18329

約数の個数: 32

約数和(自身を含む): 70225920

約数和(自身を除く): 39613482

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 18287, 36574, 54861, 109722, 164583, 329166, 493749, 566897, 987498, 1133794, 1700691, 3401382, 5102073, 10204146, 15306219, 30612438]

約数ペア:

[(1, 30612438), (2, 15306219), (3, 10204146), (6, 5102073), (9, 3401382), (18, 1700691), (27, 1133794), (31, 987498), (54, 566897), (62, 493749), (93, 329166), (186, 164583), (279, 109722), (558, 54861), (837, 36574), (1674, 18287)]