31460984074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{23671}}^1$

素因数の和:23831

約数の個数: 64

約数和(自身を含む): 56121956352

約数和(自身を除く): 24660972278

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 97, 194, 221, 403, 442, 527, 806, 1054, 1261, 1649, 2522, 3007, 3298, 6014, 6851, 13702, 21437, 23671, 39091, 42874, 47342, 51119, 78182, 102238, 307723, 402407, 615446, 664547, 733801, 804814, 1329094, 1467602, 2296087, 4592174, 5231291, 9539413, 10462582, 12474617, 19078826, 24949234, 29849131, 39033479, 59698262, 71178697, 78066958, 142357394, 162170021, 324340042, 507435227, 925323061, 1014870454, 1210037849, 1850646122, 2420075698, 15730492037, 31460984074]

約数ペア:

[(1, 31460984074), (2, 15730492037), (13, 2420075698), (17, 1850646122), (26, 1210037849), (31, 1014870454), (34, 925323061), (62, 507435227), (97, 324340042), (194, 162170021), (221, 142357394), (403, 78066958), (442, 71178697), (527, 59698262), (806, 39033479), (1054, 29849131), (1261, 24949234), (1649, 19078826), (2522, 12474617), (3007, 10462582), (3298, 9539413), (6014, 5231291), (6851, 4592174), (13702, 2296087), (21437, 1467602), (23671, 1329094), (39091, 804814), (42874, 733801), (47342, 664547), (51119, 615446), (78182, 402407), (102238, 307723)]