5987467420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1303}}^1\times {\mathrm{20887}}^1$

素因数の和:22210

約数の個数: 48

約数和(自身を含む): 13727927808

約数和(自身を除く): 7740460388

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1303, 2606, 5212, 6515, 13030, 14333, 20887, 26060, 28666, 41774, 57332, 71665, 83548, 104435, 143330, 208870, 229757, 286660, 417740, 459514, 919028, 1148785, 2297570, 4595140, 27215761, 54431522, 108863044, 136078805, 272157610, 299373371, 544315220, 598746742, 1197493484, 1496866855, 2993733710, 5987467420]

約数ペア:

[(1, 5987467420), (2, 2993733710), (4, 1496866855), (5, 1197493484), (10, 598746742), (11, 544315220), (20, 299373371), (22, 272157610), (44, 136078805), (55, 108863044), (110, 54431522), (220, 27215761), (1303, 4595140), (2606, 2297570), (5212, 1148785), (6515, 919028), (13030, 459514), (14333, 417740), (20887, 286660), (26060, 229757), (28666, 208870), (41774, 143330), (57332, 104435), (71665, 83548)]