30918756

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 83825280

約数和(自身を除く): 52906524

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 41, 44, 58, 66, 82, 87, 116, 123, 132, 164, 174, 197, 246, 319, 348, 394, 451, 492, 591, 638, 788, 902, 957, 1182, 1189, 1276, 1353, 1804, 1914, 2167, 2364, 2378, 2706, 3567, 3828, 4334, 4756, 5412, 5713, 6501, 7134, 8077, 8668, 11426, 13002, 13079, 14268, 16154, 17139, 22852, 24231, 26004, 26158, 32308, 34278, 39237, 48462, 52316, 62843, 68556, 78474, 88847, 96924, 125686, 156948, 177694, 188529, 234233, 251372, 266541, 355388, 377058, 468466, 533082, 702699, 754116, 936932, 1066164, 1405398, 2576563, 2810796, 5153126, 7729689, 10306252, 15459378, 30918756]

約数ペア:

[(1, 30918756), (2, 15459378), (3, 10306252), (4, 7729689), (6, 5153126), (11, 2810796), (12, 2576563), (22, 1405398), (29, 1066164), (33, 936932), (41, 754116), (44, 702699), (58, 533082), (66, 468466), (82, 377058), (87, 355388), (116, 266541), (123, 251372), (132, 234233), (164, 188529), (174, 177694), (197, 156948), (246, 125686), (319, 96924), (348, 88847), (394, 78474), (451, 68556), (492, 62843), (591, 52316), (638, 48462), (788, 39237), (902, 34278), (957, 32308), (1182, 26158), (1189, 26004), (1276, 24231), (1353, 22852), (1804, 17139), (1914, 16154), (2167, 14268), (2364, 13079), (2378, 13002), (2706, 11426), (3567, 8668), (3828, 8077), (4334, 7134), (4756, 6501), (5412, 5713)]