7777881690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8081}}^1\times {\mathrm{32083}}^1$

素因数の和:40174

約数の個数: 32

約数和(自身を含む): 18669807936

約数和(自身を除く): 10891926246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8081, 16162, 24243, 32083, 40405, 48486, 64166, 80810, 96249, 121215, 160415, 192498, 242430, 320830, 481245, 962490, 259262723, 518525446, 777788169, 1296313615, 1555576338, 2592627230, 3888940845, 7777881690]

約数ペア:

[(1, 7777881690), (2, 3888940845), (3, 2592627230), (5, 1555576338), (6, 1296313615), (10, 777788169), (15, 518525446), (30, 259262723), (8081, 962490), (16162, 481245), (24243, 320830), (32083, 242430), (40405, 192498), (48486, 160415), (64166, 121215), (80810, 96249)]