38694870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{429943}}^1$

素因数の和:429956

約数の個数: 24

約数和(自身を含む): 100606896

約数和(自身を除く): 61912026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 429943, 859886, 1289829, 2149715, 2579658, 3869487, 4299430, 6449145, 7738974, 12898290, 19347435, 38694870]

約数ペア:

[(1, 38694870), (2, 19347435), (3, 12898290), (5, 7738974), (6, 6449145), (9, 4299430), (10, 3869487), (15, 2579658), (18, 2149715), (30, 1289829), (45, 859886), (90, 429943)]