415236070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{46499}}^1$

素因数の和:46572

約数の個数: 32

約数和(自身を含む): 803520000

約数和(自身を除く): 388283930

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 8930, 46499, 92998, 232495, 464990, 883481, 1766962, 2185453, 4370906, 4417405, 8834810, 10927265, 21854530, 41523607, 83047214, 207618035, 415236070]

約数ペア:

[(1, 415236070), (2, 207618035), (5, 83047214), (10, 41523607), (19, 21854530), (38, 10927265), (47, 8834810), (94, 4417405), (95, 4370906), (190, 2185453), (235, 1766962), (470, 883481), (893, 464990), (1786, 232495), (4465, 92998), (8930, 46499)]