110246540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4337}}^1$

素因数の和:4418

約数の個数: 48

約数和(自身を含む): 244871424

約数和(自身を除く): 134624884

約数列:

[1, 2, 4, 5, 10, 20, 31, 41, 62, 82, 124, 155, 164, 205, 310, 410, 620, 820, 1271, 2542, 4337, 5084, 6355, 8674, 12710, 17348, 21685, 25420, 43370, 86740, 134447, 177817, 268894, 355634, 537788, 672235, 711268, 889085, 1344470, 1778170, 2688940, 3556340, 5512327, 11024654, 22049308, 27561635, 55123270, 110246540]

約数ペア:

[(1, 110246540), (2, 55123270), (4, 27561635), (5, 22049308), (10, 11024654), (20, 5512327), (31, 3556340), (41, 2688940), (62, 1778170), (82, 1344470), (124, 889085), (155, 711268), (164, 672235), (205, 537788), (310, 355634), (410, 268894), (620, 177817), (820, 134447), (1271, 86740), (2542, 43370), (4337, 25420), (5084, 21685), (6355, 17348), (8674, 12710)]