62745420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{10781}}^1$

素因数の和:10890

約数の個数: 48

約数和(自身を含む): 177514848

約数和(自身を除く): 114769428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 10781, 21562, 32343, 43124, 53905, 64686, 107810, 129372, 161715, 215620, 323430, 646860, 1045757, 2091514, 3137271, 4183028, 5228785, 6274542, 10457570, 12549084, 15686355, 20915140, 31372710, 62745420]

約数ペア:

[(1, 62745420), (2, 31372710), (3, 20915140), (4, 15686355), (5, 12549084), (6, 10457570), (10, 6274542), (12, 5228785), (15, 4183028), (20, 3137271), (30, 2091514), (60, 1045757), (97, 646860), (194, 323430), (291, 215620), (388, 161715), (485, 129372), (582, 107810), (970, 64686), (1164, 53905), (1455, 43124), (1940, 32343), (2910, 21562), (5820, 10781)]