30399948

素因数分解:

$2^2\times 3^4\times {\mathrm{93827}}^1$

素因数の和:93843

約数の個数: 30

約数和(自身を含む): 79472316

約数和(自身を除く): 49072368

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 93827, 187654, 281481, 375308, 562962, 844443, 1125924, 1688886, 2533329, 3377772, 5066658, 7599987, 10133316, 15199974, 30399948]

約数ペア:

[(1, 30399948), (2, 15199974), (3, 10133316), (4, 7599987), (6, 5066658), (9, 3377772), (12, 2533329), (18, 1688886), (27, 1125924), (36, 844443), (54, 562962), (81, 375308), (108, 281481), (162, 187654), (324, 93827)]