3193014890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{4259}}^1$

素因数の和:4431

約数の個数: 64

約数和(自身を含む): 6355238400

約数和(自身を除く): 3162223510

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 79, 130, 146, 158, 365, 395, 730, 790, 949, 1027, 1898, 2054, 4259, 4745, 5135, 5767, 8518, 9490, 10270, 11534, 21295, 28835, 42590, 55367, 57670, 74971, 110734, 149942, 276835, 310907, 336461, 374855, 553670, 621814, 672922, 749710, 1554535, 1682305, 3109070, 3364610, 4041791, 4373993, 8083582, 8747986, 20208955, 21869965, 24561653, 40417910, 43739930, 49123306, 122808265, 245616530, 319301489, 638602978, 1596507445, 3193014890]

約数ペア:

[(1, 3193014890), (2, 1596507445), (5, 638602978), (10, 319301489), (13, 245616530), (26, 122808265), (65, 49123306), (73, 43739930), (79, 40417910), (130, 24561653), (146, 21869965), (158, 20208955), (365, 8747986), (395, 8083582), (730, 4373993), (790, 4041791), (949, 3364610), (1027, 3109070), (1898, 1682305), (2054, 1554535), (4259, 749710), (4745, 672922), (5135, 621814), (5767, 553670), (8518, 374855), (9490, 336461), (10270, 310907), (11534, 276835), (21295, 149942), (28835, 110734), (42590, 74971), (55367, 57670)]