317416980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{54539}}^1$

素因数の和:54648

約数の個数: 48

約数和(自身を含む): 897946560

約数和(自身を除く): 580529580

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, 54539, 109078, 163617, 218156, 272695, 327234, 545390, 654468, 818085, 1090780, 1636170, 3272340, 5290283, 10580566, 15870849, 21161132, 26451415, 31741698, 52902830, 63483396, 79354245, 105805660, 158708490, 317416980]

約数ペア:

[(1, 317416980), (2, 158708490), (3, 105805660), (4, 79354245), (5, 63483396), (6, 52902830), (10, 31741698), (12, 26451415), (15, 21161132), (20, 15870849), (30, 10580566), (60, 5290283), (97, 3272340), (194, 1636170), (291, 1090780), (388, 818085), (485, 654468), (582, 545390), (970, 327234), (1164, 272695), (1455, 218156), (1940, 163617), (2910, 109078), (5820, 54539)]