63857030

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{499}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 117504000

約数和(自身を除く): 53646970

約数列:

[1, 2, 5, 10, 67, 134, 191, 335, 382, 499, 670, 955, 998, 1910, 2495, 4990, 12797, 25594, 33433, 63985, 66866, 95309, 127970, 167165, 190618, 334330, 476545, 953090, 6385703, 12771406, 31928515, 63857030]

約数ペア:

[(1, 63857030), (2, 31928515), (5, 12771406), (10, 6385703), (67, 953090), (134, 476545), (191, 334330), (335, 190618), (382, 167165), (499, 127970), (670, 95309), (955, 66866), (998, 63985), (1910, 33433), (2495, 25594), (4990, 12797)]