338892780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{58229}}^1$

素因数の和:58338

約数の個数: 48

約数和(自身を含む): 958698720

約数和(自身を除く): 619805940

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, 58229, 116458, 174687, 232916, 291145, 349374, 582290, 698748, 873435, 1164580, 1746870, 3493740, 5648213, 11296426, 16944639, 22592852, 28241065, 33889278, 56482130, 67778556, 84723195, 112964260, 169446390, 338892780]

約数ペア:

[(1, 338892780), (2, 169446390), (3, 112964260), (4, 84723195), (5, 67778556), (6, 56482130), (10, 33889278), (12, 28241065), (15, 22592852), (20, 16944639), (30, 11296426), (60, 5648213), (97, 3493740), (194, 1746870), (291, 1164580), (388, 873435), (485, 698748), (582, 582290), (970, 349374), (1164, 291145), (1455, 232916), (1940, 174687), (2910, 116458), (5820, 58229)]