183048140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1597}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 420414624

約数和(自身を除く): 237366484

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 521, 1042, 1597, 2084, 2605, 3194, 5210, 5731, 6388, 7985, 10420, 11462, 15970, 17567, 22924, 28655, 31940, 35134, 57310, 70268, 87835, 114620, 175670, 351340, 832037, 1664074, 3328148, 4160185, 8320370, 9152407, 16640740, 18304814, 36609628, 45762035, 91524070, 183048140]

約数ペア:

[(1, 183048140), (2, 91524070), (4, 45762035), (5, 36609628), (10, 18304814), (11, 16640740), (20, 9152407), (22, 8320370), (44, 4160185), (55, 3328148), (110, 1664074), (220, 832037), (521, 351340), (1042, 175670), (1597, 114620), (2084, 87835), (2605, 70268), (3194, 57310), (5210, 35134), (5731, 31940), (6388, 28655), (7985, 22924), (10420, 17567), (11462, 15970)]