63938130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2131271}}^1$

素因数の和:2131281

約数の個数: 16

約数和(自身を含む): 153451584

約数和(自身を除く): 89513454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2131271, 4262542, 6393813, 10656355, 12787626, 21312710, 31969065, 63938130]

約数ペア:

[(1, 63938130), (2, 31969065), (3, 21312710), (5, 12787626), (6, 10656355), (10, 6393813), (15, 4262542), (30, 2131271)]