5070340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 12237120

約数和(自身を除く): 7166780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 1213, 2090, 2426, 4180, 4852, 6065, 12130, 13343, 23047, 24260, 26686, 46094, 53372, 66715, 92188, 115235, 133430, 230470, 253517, 266860, 460940, 507034, 1014068, 1267585, 2535170, 5070340]

約数ペア:

[(1, 5070340), (2, 2535170), (4, 1267585), (5, 1014068), (10, 507034), (11, 460940), (19, 266860), (20, 253517), (22, 230470), (38, 133430), (44, 115235), (55, 92188), (76, 66715), (95, 53372), (110, 46094), (190, 26686), (209, 24260), (220, 23047), (380, 13343), (418, 12130), (836, 6065), (1045, 4852), (1213, 4180), (2090, 2426)]