986857380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5482541}}^1$

素因数の和:5482556

約数の個数: 36

約数和(自身を含む): 2993467932

約数和(自身を除く): 2006610552

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5482541, 10965082, 16447623, 21930164, 27412705, 32895246, 49342869, 54825410, 65790492, 82238115, 98685738, 109650820, 164476230, 197371476, 246714345, 328952460, 493428690, 986857380]

約数ペア:

[(1, 986857380), (2, 493428690), (3, 328952460), (4, 246714345), (5, 197371476), (6, 164476230), (9, 109650820), (10, 98685738), (12, 82238115), (15, 65790492), (18, 54825410), (20, 49342869), (30, 32895246), (36, 27412705), (45, 21930164), (60, 16447623), (90, 10965082), (180, 5482541)]