31533324

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 81715200

約数和(自身を除く): 50181876

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 37, 58, 62, 74, 79, 87, 93, 111, 116, 124, 148, 158, 174, 186, 222, 237, 316, 348, 372, 444, 474, 899, 948, 1073, 1147, 1798, 2146, 2291, 2294, 2449, 2697, 2923, 3219, 3441, 3596, 4292, 4582, 4588, 4898, 5394, 5846, 6438, 6873, 6882, 7347, 8769, 9164, 9796, 10788, 11692, 12876, 13746, 13764, 14694, 17538, 27492, 29388, 33263, 35076, 66526, 71021, 84767, 90613, 99789, 133052, 142042, 169534, 181226, 199578, 213063, 254301, 271839, 284084, 339068, 362452, 399156, 426126, 508602, 543678, 852252, 1017204, 1087356, 2627777, 5255554, 7883331, 10511108, 15766662, 31533324]

約数ペア:

[(1, 31533324), (2, 15766662), (3, 10511108), (4, 7883331), (6, 5255554), (12, 2627777), (29, 1087356), (31, 1017204), (37, 852252), (58, 543678), (62, 508602), (74, 426126), (79, 399156), (87, 362452), (93, 339068), (111, 284084), (116, 271839), (124, 254301), (148, 213063), (158, 199578), (174, 181226), (186, 169534), (222, 142042), (237, 133052), (316, 99789), (348, 90613), (372, 84767), (444, 71021), (474, 66526), (899, 35076), (948, 33263), (1073, 29388), (1147, 27492), (1798, 17538), (2146, 14694), (2291, 13764), (2294, 13746), (2449, 12876), (2697, 11692), (2923, 10788), (3219, 9796), (3441, 9164), (3596, 8769), (4292, 7347), (4582, 6882), (4588, 6873), (4898, 6438), (5394, 5846)]