446620010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{15877}}^1$

素因数の和:16010

約数の個数: 32

約数和(自身を含む): 840263760

約数和(自身を除く): 393643750

約数列:

[1, 2, 5, 10, 29, 58, 97, 145, 194, 290, 485, 970, 2813, 5626, 14065, 15877, 28130, 31754, 79385, 158770, 460433, 920866, 1540069, 2302165, 3080138, 4604330, 7700345, 15400690, 44662001, 89324002, 223310005, 446620010]

約数ペア:

[(1, 446620010), (2, 223310005), (5, 89324002), (10, 44662001), (29, 15400690), (58, 7700345), (97, 4604330), (145, 3080138), (194, 2302165), (290, 1540069), (485, 920866), (970, 460433), (2813, 158770), (5626, 79385), (14065, 31754), (15877, 28130)]