31202244

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 82747392

約数和(自身を除く): 51545148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 73, 93, 124, 146, 186, 219, 279, 292, 372, 383, 438, 558, 657, 766, 876, 1116, 1149, 1314, 1532, 2263, 2298, 2628, 3447, 4526, 4596, 6789, 6894, 9052, 11873, 13578, 13788, 20367, 23746, 27156, 27959, 35619, 40734, 47492, 55918, 71238, 81468, 83877, 106857, 111836, 142476, 167754, 213714, 251631, 335508, 427428, 503262, 866729, 1006524, 1733458, 2600187, 3466916, 5200374, 7800561, 10400748, 15601122, 31202244]

約数ペア:

[(1, 31202244), (2, 15601122), (3, 10400748), (4, 7800561), (6, 5200374), (9, 3466916), (12, 2600187), (18, 1733458), (31, 1006524), (36, 866729), (62, 503262), (73, 427428), (93, 335508), (124, 251631), (146, 213714), (186, 167754), (219, 142476), (279, 111836), (292, 106857), (372, 83877), (383, 81468), (438, 71238), (558, 55918), (657, 47492), (766, 40734), (876, 35619), (1116, 27959), (1149, 27156), (1314, 23746), (1532, 20367), (2263, 13788), (2298, 13578), (2628, 11873), (3447, 9052), (4526, 6894), (4596, 6789)]