129423690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43577}}^1$

素因数の和:43604

約数の個数: 64

約数和(自身を含む): 376513920

約数和(自身を除く): 247090230

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 43577, 87154, 130731, 217885, 261462, 392193, 435770, 479347, 653655, 784386, 958694, 1176579, 1307310, 1438041, 1960965, 2353158, 2396735, 2876082, 3921930, 4314123, 4793470, 5882895, 7190205, 8628246, 11765790, 12942369, 14380410, 21570615, 25884738, 43141230, 64711845, 129423690]

約数ペア:

[(1, 129423690), (2, 64711845), (3, 43141230), (5, 25884738), (6, 21570615), (9, 14380410), (10, 12942369), (11, 11765790), (15, 8628246), (18, 7190205), (22, 5882895), (27, 4793470), (30, 4314123), (33, 3921930), (45, 2876082), (54, 2396735), (55, 2353158), (66, 1960965), (90, 1438041), (99, 1307310), (110, 1176579), (135, 958694), (165, 784386), (198, 653655), (270, 479347), (297, 435770), (330, 392193), (495, 261462), (594, 217885), (990, 130731), (1485, 87154), (2970, 43577)]