57801570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 142473600

約数和(自身を除く): 84672030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 149, 193, 201, 298, 335, 386, 402, 447, 579, 670, 745, 894, 965, 1005, 1158, 1490, 1930, 2010, 2235, 2895, 4470, 5790, 9983, 12931, 19966, 25862, 28757, 29949, 38793, 49915, 57514, 59898, 64655, 77586, 86271, 99830, 129310, 143785, 149745, 172542, 193965, 287570, 299490, 387930, 431355, 862710, 1926719, 3853438, 5780157, 9633595, 11560314, 19267190, 28900785, 57801570]

約数ペア:

[(1, 57801570), (2, 28900785), (3, 19267190), (5, 11560314), (6, 9633595), (10, 5780157), (15, 3853438), (30, 1926719), (67, 862710), (134, 431355), (149, 387930), (193, 299490), (201, 287570), (298, 193965), (335, 172542), (386, 149745), (402, 143785), (447, 129310), (579, 99830), (670, 86271), (745, 77586), (894, 64655), (965, 59898), (1005, 57514), (1158, 49915), (1490, 38793), (1930, 29949), (2010, 28757), (2235, 25862), (2895, 19966), (4470, 12931), (5790, 9983)]