353446930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{35099}}^1$

素因数の和:35178

約数の個数: 32

約数和(自身を含む): 682344000

約数和(自身を除く): 328897070

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 5035, 10070, 35099, 70198, 175495, 350990, 666881, 1333762, 1860247, 3334405, 3720494, 6668810, 9301235, 18602470, 35344693, 70689386, 176723465, 353446930]

約数ペア:

[(1, 353446930), (2, 176723465), (5, 70689386), (10, 35344693), (19, 18602470), (38, 9301235), (53, 6668810), (95, 3720494), (106, 3334405), (190, 1860247), (265, 1333762), (530, 666881), (1007, 350990), (2014, 175495), (5035, 70198), (10070, 35099)]