90330570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{91243}}^1$

素因数の和:91267

約数の個数: 48

約数和(自身を含む): 256213152

約数和(自身を除く): 165882582

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 91243, 182486, 273729, 456215, 547458, 821187, 912430, 1003673, 1368645, 1642374, 2007346, 2737290, 3011019, 4105935, 5018365, 6022038, 8211870, 9033057, 10036730, 15055095, 18066114, 30110190, 45165285, 90330570]

約数ペア:

[(1, 90330570), (2, 45165285), (3, 30110190), (5, 18066114), (6, 15055095), (9, 10036730), (10, 9033057), (11, 8211870), (15, 6022038), (18, 5018365), (22, 4105935), (30, 3011019), (33, 2737290), (45, 2007346), (55, 1642374), (66, 1368645), (90, 1003673), (99, 912430), (110, 821187), (165, 547458), (198, 456215), (330, 273729), (495, 182486), (990, 91243)]