31008714

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1$

素因数の和:1015

約数の個数: 64

約数和(自身を含む): 74183040

約数和(自身を除く): 43174326

約数列:

[1, 2, 3, 6, 11, 17, 22, 29, 33, 34, 51, 58, 66, 87, 102, 174, 187, 319, 374, 493, 561, 638, 953, 957, 986, 1122, 1479, 1906, 1914, 2859, 2958, 5423, 5718, 10483, 10846, 16201, 16269, 20966, 27637, 31449, 32402, 32538, 48603, 55274, 62898, 82911, 97206, 165822, 178211, 304007, 356422, 469829, 534633, 608014, 912021, 939658, 1069266, 1409487, 1824042, 2818974, 5168119, 10336238, 15504357, 31008714]

約数ペア:

[(1, 31008714), (2, 15504357), (3, 10336238), (6, 5168119), (11, 2818974), (17, 1824042), (22, 1409487), (29, 1069266), (33, 939658), (34, 912021), (51, 608014), (58, 534633), (66, 469829), (87, 356422), (102, 304007), (174, 178211), (187, 165822), (319, 97206), (374, 82911), (493, 62898), (561, 55274), (638, 48603), (953, 32538), (957, 32402), (986, 31449), (1122, 27637), (1479, 20966), (1906, 16269), (1914, 16201), (2859, 10846), (2958, 10483), (5423, 5718)]