57077330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 117573120

約数和(自身を除く): 60495790

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 41, 82, 85, 95, 170, 190, 205, 323, 410, 431, 646, 697, 779, 862, 1394, 1558, 1615, 2155, 3230, 3485, 3895, 4310, 6970, 7327, 7790, 8189, 13243, 14654, 16378, 17671, 26486, 35342, 36635, 40945, 66215, 73270, 81890, 88355, 132430, 139213, 176710, 278426, 300407, 335749, 600814, 671498, 696065, 1392130, 1502035, 1678745, 3004070, 3357490, 5707733, 11415466, 28538665, 57077330]

約数ペア:

[(1, 57077330), (2, 28538665), (5, 11415466), (10, 5707733), (17, 3357490), (19, 3004070), (34, 1678745), (38, 1502035), (41, 1392130), (82, 696065), (85, 671498), (95, 600814), (170, 335749), (190, 300407), (205, 278426), (323, 176710), (410, 139213), (431, 132430), (646, 88355), (697, 81890), (779, 73270), (862, 66215), (1394, 40945), (1558, 36635), (1615, 35342), (2155, 26486), (3230, 17671), (3485, 16378), (3895, 14654), (4310, 13243), (6970, 8189), (7327, 7790)]