91268820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{507049}}^1$

素因数の和:507064

約数の個数: 36

約数和(自身を含む): 276849300

約数和(自身を除く): 185580480

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 507049, 1014098, 1521147, 2028196, 2535245, 3042294, 4563441, 5070490, 6084588, 7605735, 9126882, 10140980, 15211470, 18253764, 22817205, 30422940, 45634410, 91268820]

約数ペア:

[(1, 91268820), (2, 45634410), (3, 30422940), (4, 22817205), (5, 18253764), (6, 15211470), (9, 10140980), (10, 9126882), (12, 7605735), (15, 6084588), (18, 5070490), (20, 4563441), (30, 3042294), (36, 2535245), (45, 2028196), (60, 1521147), (90, 1014098), (180, 507049)]