4238130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10867}}^1$

素因数の和:10890

約数の個数: 32

約数和(自身を含む): 10954944

約数和(自身を除く): 6716814

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 10867, 21734, 32601, 54335, 65202, 108670, 141271, 163005, 282542, 326010, 423813, 706355, 847626, 1412710, 2119065, 4238130]

約数ペア:

[(1, 4238130), (2, 2119065), (3, 1412710), (5, 847626), (6, 706355), (10, 423813), (13, 326010), (15, 282542), (26, 163005), (30, 141271), (39, 108670), (65, 65202), (78, 54335), (130, 32601), (195, 21734), (390, 10867)]