80814270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{11867}}^1$

素因数の和:12104

約数の個数: 32

約数和(自身を含む): 194825088

約数和(自身を除く): 114010818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1362, 2270, 3405, 6810, 11867, 23734, 35601, 59335, 71202, 118670, 178005, 356010, 2693809, 5387618, 8081427, 13469045, 16162854, 26938090, 40407135, 80814270]

約数ペア:

[(1, 80814270), (2, 40407135), (3, 26938090), (5, 16162854), (6, 13469045), (10, 8081427), (15, 5387618), (30, 2693809), (227, 356010), (454, 178005), (681, 118670), (1135, 71202), (1362, 59335), (2270, 35601), (3405, 23734), (6810, 11867)]