201806460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1121147}}^1$

素因数の和:1121162

約数の個数: 36

約数和(自身を含む): 612146808

約数和(自身を除く): 410340348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1121147, 2242294, 3363441, 4484588, 5605735, 6726882, 10090323, 11211470, 13453764, 16817205, 20180646, 22422940, 33634410, 40361292, 50451615, 67268820, 100903230, 201806460]

約数ペア:

[(1, 201806460), (2, 100903230), (3, 67268820), (4, 50451615), (5, 40361292), (6, 33634410), (9, 22422940), (10, 20180646), (12, 16817205), (15, 13453764), (18, 11211470), (20, 10090323), (30, 6726882), (36, 5605735), (45, 4484588), (60, 3363441), (90, 2242294), (180, 1121147)]