54361890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1277}}^1$

素因数の和:1344

約数の個数: 96

約数和(自身を含む): 157899456

約数和(自身を除く): 103537566

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 43, 45, 55, 66, 86, 90, 99, 110, 129, 165, 198, 215, 258, 330, 387, 430, 473, 495, 645, 774, 946, 990, 1277, 1290, 1419, 1935, 2365, 2554, 2838, 3831, 3870, 4257, 4730, 6385, 7095, 7662, 8514, 11493, 12770, 14047, 14190, 19155, 21285, 22986, 28094, 38310, 42141, 42570, 54911, 57465, 70235, 84282, 109822, 114930, 126423, 140470, 164733, 210705, 252846, 274555, 329466, 421410, 494199, 549110, 604021, 632115, 823665, 988398, 1208042, 1264230, 1647330, 1812063, 2470995, 3020105, 3624126, 4941990, 5436189, 6040210, 9060315, 10872378, 18120630, 27180945, 54361890]

約数ペア:

[(1, 54361890), (2, 27180945), (3, 18120630), (5, 10872378), (6, 9060315), (9, 6040210), (10, 5436189), (11, 4941990), (15, 3624126), (18, 3020105), (22, 2470995), (30, 1812063), (33, 1647330), (43, 1264230), (45, 1208042), (55, 988398), (66, 823665), (86, 632115), (90, 604021), (99, 549110), (110, 494199), (129, 421410), (165, 329466), (198, 274555), (215, 252846), (258, 210705), (330, 164733), (387, 140470), (430, 126423), (473, 114930), (495, 109822), (645, 84282), (774, 70235), (946, 57465), (990, 54911), (1277, 42570), (1290, 42141), (1419, 38310), (1935, 28094), (2365, 22986), (2554, 21285), (2838, 19155), (3831, 14190), (3870, 14047), (4257, 12770), (4730, 11493), (6385, 8514), (7095, 7662)]