30484836

素因数分解:

$2^2\times 3^5\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 81128320

約数和(自身を除く): 50643484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 243, 316, 324, 397, 474, 486, 711, 794, 948, 972, 1191, 1422, 1588, 2133, 2382, 2844, 3573, 4266, 4764, 6399, 7146, 8532, 10719, 12798, 14292, 19197, 21438, 25596, 31363, 32157, 38394, 42876, 62726, 64314, 76788, 94089, 96471, 125452, 128628, 188178, 192942, 282267, 376356, 385884, 564534, 846801, 1129068, 1693602, 2540403, 3387204, 5080806, 7621209, 10161612, 15242418, 30484836]

約数ペア:

[(1, 30484836), (2, 15242418), (3, 10161612), (4, 7621209), (6, 5080806), (9, 3387204), (12, 2540403), (18, 1693602), (27, 1129068), (36, 846801), (54, 564534), (79, 385884), (81, 376356), (108, 282267), (158, 192942), (162, 188178), (237, 128628), (243, 125452), (316, 96471), (324, 94089), (397, 76788), (474, 64314), (486, 62726), (711, 42876), (794, 38394), (948, 32157), (972, 31363), (1191, 25596), (1422, 21438), (1588, 19197), (2133, 14292), (2382, 12798), (2844, 10719), (3573, 8532), (4266, 7146), (4764, 6399)]