69810690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{13451}}^1$

素因数の和:13634

約数の個数: 32

約数和(自身を含む): 168526656

約数和(自身を除く): 98715966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 13451, 26902, 40353, 67255, 80706, 134510, 201765, 403530, 2327023, 4654046, 6981069, 11635115, 13962138, 23270230, 34905345, 69810690]

約数ペア:

[(1, 69810690), (2, 34905345), (3, 23270230), (5, 13962138), (6, 11635115), (10, 6981069), (15, 4654046), (30, 2327023), (173, 403530), (346, 201765), (519, 134510), (865, 80706), (1038, 67255), (1730, 40353), (2595, 26902), (5190, 13451)]