61374370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1019}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 116769600

約数和(自身を除く): 55395230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 317, 634, 1019, 1585, 2038, 3170, 5095, 6023, 10190, 12046, 19361, 30115, 38722, 60230, 96805, 193610, 323023, 646046, 1615115, 3230230, 6137437, 12274874, 30687185, 61374370]

約数ペア:

[(1, 61374370), (2, 30687185), (5, 12274874), (10, 6137437), (19, 3230230), (38, 1615115), (95, 646046), (190, 323023), (317, 193610), (634, 96805), (1019, 60230), (1585, 38722), (2038, 30115), (3170, 19361), (5095, 12046), (6023, 10190)]