899580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:99

約数の個数: 96

約数和(自身を含む): 2903040

約数和(自身を除く): 2003460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 47, 55, 58, 60, 66, 87, 94, 110, 116, 132, 141, 145, 165, 174, 188, 220, 235, 282, 290, 319, 330, 348, 435, 470, 517, 564, 580, 638, 660, 705, 870, 940, 957, 1034, 1276, 1363, 1410, 1551, 1595, 1740, 1914, 2068, 2585, 2726, 2820, 3102, 3190, 3828, 4089, 4785, 5170, 5452, 6204, 6380, 6815, 7755, 8178, 9570, 10340, 13630, 14993, 15510, 16356, 19140, 20445, 27260, 29986, 31020, 40890, 44979, 59972, 74965, 81780, 89958, 149930, 179916, 224895, 299860, 449790, 899580]

約数ペア:

[(1, 899580), (2, 449790), (3, 299860), (4, 224895), (5, 179916), (6, 149930), (10, 89958), (11, 81780), (12, 74965), (15, 59972), (20, 44979), (22, 40890), (29, 31020), (30, 29986), (33, 27260), (44, 20445), (47, 19140), (55, 16356), (58, 15510), (60, 14993), (66, 13630), (87, 10340), (94, 9570), (110, 8178), (116, 7755), (132, 6815), (141, 6380), (145, 6204), (165, 5452), (174, 5170), (188, 4785), (220, 4089), (235, 3828), (282, 3190), (290, 3102), (319, 2820), (330, 2726), (348, 2585), (435, 2068), (470, 1914), (517, 1740), (564, 1595), (580, 1551), (638, 1410), (660, 1363), (705, 1276), (870, 1034), (940, 957)]