242567130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7873}}^1$

素因数の和:7975

約数の個数: 64

約数和(自身を含む): 634959360

約数和(自身を除く): 392392230

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 79, 130, 158, 195, 237, 390, 395, 474, 790, 1027, 1185, 2054, 2370, 3081, 5135, 6162, 7873, 10270, 15405, 15746, 23619, 30810, 39365, 47238, 78730, 102349, 118095, 204698, 236190, 307047, 511745, 614094, 621967, 1023490, 1243934, 1535235, 1865901, 3070470, 3109835, 3731802, 6219670, 8085571, 9329505, 16171142, 18659010, 24256713, 40427855, 48513426, 80855710, 121283565, 242567130]

約数ペア:

[(1, 242567130), (2, 121283565), (3, 80855710), (5, 48513426), (6, 40427855), (10, 24256713), (13, 18659010), (15, 16171142), (26, 9329505), (30, 8085571), (39, 6219670), (65, 3731802), (78, 3109835), (79, 3070470), (130, 1865901), (158, 1535235), (195, 1243934), (237, 1023490), (390, 621967), (395, 614094), (474, 511745), (790, 307047), (1027, 236190), (1185, 204698), (2054, 118095), (2370, 102349), (3081, 78730), (5135, 47238), (6162, 39365), (7873, 30810), (10270, 23619), (15405, 15746)]