80514230

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{44483}}^1$

素因数の和:44671

約数の個数: 16

約数和(自身を含む): 145729584

約数和(自身を除く): 65215354

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 44483, 88966, 222415, 444830, 8051423, 16102846, 40257115, 80514230]

約数ペア:

[(1, 80514230), (2, 40257115), (5, 16102846), (10, 8051423), (181, 444830), (362, 222415), (905, 88966), (1810, 44483)]