270243516

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{3203}}^1$

素因数の和:3378

約数の個数: 48

約数和(自身を含む): 645926400

約数和(自身を除く): 375682884

約数列:

[1, 2, 3, 4, 6, 12, 79, 89, 158, 178, 237, 267, 316, 356, 474, 534, 948, 1068, 3203, 6406, 7031, 9609, 12812, 14062, 19218, 21093, 28124, 38436, 42186, 84372, 253037, 285067, 506074, 570134, 759111, 855201, 1012148, 1140268, 1518222, 1710402, 3036444, 3420804, 22520293, 45040586, 67560879, 90081172, 135121758, 270243516]

約数ペア:

[(1, 270243516), (2, 135121758), (3, 90081172), (4, 67560879), (6, 45040586), (12, 22520293), (79, 3420804), (89, 3036444), (158, 1710402), (178, 1518222), (237, 1140268), (267, 1012148), (316, 855201), (356, 759111), (474, 570134), (534, 506074), (948, 285067), (1068, 253037), (3203, 84372), (6406, 42186), (7031, 38436), (9609, 28124), (12812, 21093), (14062, 19218)]