56207790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1163}}^1$

素因数の和:1358

約数の個数: 64

約数和(自身を含む): 150854400

約数和(自身を除く): 94646610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 179, 270, 358, 537, 895, 1074, 1163, 1611, 1790, 2326, 2685, 3222, 3489, 4833, 5370, 5815, 6978, 8055, 9666, 10467, 11630, 16110, 17445, 20934, 24165, 31401, 34890, 48330, 52335, 62802, 104670, 157005, 208177, 314010, 416354, 624531, 1040885, 1249062, 1873593, 2081770, 3122655, 3747186, 5620779, 6245310, 9367965, 11241558, 18735930, 28103895, 56207790]

約数ペア:

[(1, 56207790), (2, 28103895), (3, 18735930), (5, 11241558), (6, 9367965), (9, 6245310), (10, 5620779), (15, 3747186), (18, 3122655), (27, 2081770), (30, 1873593), (45, 1249062), (54, 1040885), (90, 624531), (135, 416354), (179, 314010), (270, 208177), (358, 157005), (537, 104670), (895, 62802), (1074, 52335), (1163, 48330), (1611, 34890), (1790, 31401), (2326, 24165), (2685, 20934), (3222, 17445), (3489, 16110), (4833, 11630), (5370, 10467), (5815, 9666), (6978, 8055)]