1510290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 3990168

約数和(自身を除く): 2479878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 173, 194, 291, 346, 485, 519, 582, 865, 873, 970, 1038, 1455, 1557, 1730, 1746, 2595, 2910, 3114, 4365, 5190, 7785, 8730, 15570, 16781, 33562, 50343, 83905, 100686, 151029, 167810, 251715, 302058, 503430, 755145, 1510290]

約数ペア:

[(1, 1510290), (2, 755145), (3, 503430), (5, 302058), (6, 251715), (9, 167810), (10, 151029), (15, 100686), (18, 83905), (30, 50343), (45, 33562), (90, 16781), (97, 15570), (173, 8730), (194, 7785), (291, 5190), (346, 4365), (485, 3114), (519, 2910), (582, 2595), (865, 1746), (873, 1730), (970, 1557), (1038, 1455)]