210030684

素因数分解:

$2^2\times 3^1\times {\mathrm{1439}}^1\times {\mathrm{12163}}^1$

素因数の和:13609

約数の個数: 24

約数和(自身を含む): 490452480

約数和(自身を除く): 280421796

約数列:

[1, 2, 3, 4, 6, 12, 1439, 2878, 4317, 5756, 8634, 12163, 17268, 24326, 36489, 48652, 72978, 145956, 17502557, 35005114, 52507671, 70010228, 105015342, 210030684]

約数ペア:

[(1, 210030684), (2, 105015342), (3, 70010228), (4, 52507671), (6, 35005114), (12, 17502557), (1439, 145956), (2878, 72978), (4317, 48652), (5756, 36489), (8634, 24326), (12163, 17268)]