38858045370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{648607}}^1$

素因数の和:650614

約数の個数: 32

約数和(自身を含む): 93306152448

約数和(自身を除く): 54448107078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1997, 3994, 5991, 9985, 11982, 19970, 29955, 59910, 648607, 1297214, 1945821, 3243035, 3891642, 6486070, 9729105, 19458210, 1295268179, 2590536358, 3885804537, 6476340895, 7771609074, 12952681790, 19429022685, 38858045370]

約数ペア:

[(1, 38858045370), (2, 19429022685), (3, 12952681790), (5, 7771609074), (6, 6476340895), (10, 3885804537), (15, 2590536358), (30, 1295268179), (1997, 19458210), (3994, 9729105), (5991, 6486070), (9985, 3891642), (11982, 3243035), (19970, 1945821), (29955, 1297214), (59910, 648607)]