217088730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{40883}}^1$

素因数の和:40955

約数の個数: 48

約数和(自身を含む): 574011360

約数和(自身を除く): 356922630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 5310, 40883, 81766, 122649, 204415, 245298, 367947, 408830, 613245, 735894, 1226490, 1839735, 2412097, 3679470, 4824194, 7236291, 12060485, 14472582, 21708873, 24120970, 36181455, 43417746, 72362910, 108544365, 217088730]

約数ペア:

[(1, 217088730), (2, 108544365), (3, 72362910), (5, 43417746), (6, 36181455), (9, 24120970), (10, 21708873), (15, 14472582), (18, 12060485), (30, 7236291), (45, 4824194), (59, 3679470), (90, 2412097), (118, 1839735), (177, 1226490), (295, 735894), (354, 613245), (531, 408830), (590, 367947), (885, 245298), (1062, 204415), (1770, 122649), (2655, 81766), (5310, 40883)]