1630850148

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{2437}}^1$

素因数の和:3117

約数の個数: 72

約数和(自身を含む): 4272985080

約数和(自身を除く): 2642134932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 641, 1044, 1282, 1923, 2437, 2564, 3846, 4874, 5769, 7311, 7692, 9748, 11538, 14622, 18589, 21933, 23076, 29244, 37178, 43866, 55767, 70673, 74356, 87732, 111534, 141346, 167301, 212019, 223068, 282692, 334602, 424038, 636057, 669204, 848076, 1272114, 1562117, 2544228, 3124234, 4686351, 6248468, 9372702, 14059053, 18745404, 28118106, 45301393, 56236212, 90602786, 135904179, 181205572, 271808358, 407712537, 543616716, 815425074, 1630850148]

約数ペア:

[(1, 1630850148), (2, 815425074), (3, 543616716), (4, 407712537), (6, 271808358), (9, 181205572), (12, 135904179), (18, 90602786), (29, 56236212), (36, 45301393), (58, 28118106), (87, 18745404), (116, 14059053), (174, 9372702), (261, 6248468), (348, 4686351), (522, 3124234), (641, 2544228), (1044, 1562117), (1282, 1272114), (1923, 848076), (2437, 669204), (2564, 636057), (3846, 424038), (4874, 334602), (5769, 282692), (7311, 223068), (7692, 212019), (9748, 167301), (11538, 141346), (14622, 111534), (18589, 87732), (21933, 74356), (23076, 70673), (29244, 55767), (37178, 43866)]