30203568

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1531}}^1$

素因数の和:1682

約数の個数: 60

約数和(自身を含む): 85200648

約数和(自身を除く): 54997080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1531, 1644, 2192, 2466, 3062, 3288, 4593, 4932, 6124, 6576, 9186, 9864, 12248, 13779, 18372, 19728, 24496, 27558, 36744, 55116, 73488, 110232, 209747, 220464, 419494, 629241, 838988, 1258482, 1677976, 1887723, 2516964, 3355952, 3775446, 5033928, 7550892, 10067856, 15101784, 30203568]

約数ペア:

[(1, 30203568), (2, 15101784), (3, 10067856), (4, 7550892), (6, 5033928), (8, 3775446), (9, 3355952), (12, 2516964), (16, 1887723), (18, 1677976), (24, 1258482), (36, 838988), (48, 629241), (72, 419494), (137, 220464), (144, 209747), (274, 110232), (411, 73488), (548, 55116), (822, 36744), (1096, 27558), (1233, 24496), (1531, 19728), (1644, 18372), (2192, 13779), (2466, 12248), (3062, 9864), (3288, 9186), (4593, 6576), (4932, 6124)]