248824710

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{102397}}^1$

素因数の和:102419

約数の個数: 48

約数和(自身を含む): 670911696

約数和(自身を除く): 422086986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 102397, 204794, 307191, 511985, 614382, 921573, 1023970, 1535955, 1843146, 2764719, 3071910, 4607865, 5529438, 8294157, 9215730, 13823595, 16588314, 24882471, 27647190, 41470785, 49764942, 82941570, 124412355, 248824710]

約数ペア:

[(1, 248824710), (2, 124412355), (3, 82941570), (5, 49764942), (6, 41470785), (9, 27647190), (10, 24882471), (15, 16588314), (18, 13823595), (27, 9215730), (30, 8294157), (45, 5529438), (54, 4607865), (81, 3071910), (90, 2764719), (135, 1843146), (162, 1535955), (243, 1023970), (270, 921573), (405, 614382), (486, 511985), (810, 307191), (1215, 204794), (2430, 102397)]