30657354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56149}}^1$

素因数の和:56174

約数の個数: 32

約数和(自身を含む): 75465600

約数和(自身を除く): 44808246

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 56149, 112298, 168447, 336894, 393043, 729937, 786086, 1179129, 1459874, 2189811, 2358258, 4379622, 5109559, 10219118, 15328677, 30657354]

約数ペア:

[(1, 30657354), (2, 15328677), (3, 10219118), (6, 5109559), (7, 4379622), (13, 2358258), (14, 2189811), (21, 1459874), (26, 1179129), (39, 786086), (42, 729937), (78, 393043), (91, 336894), (182, 168447), (273, 112298), (546, 56149)]