8682780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3079}}^1$

素因数の和:3138

約数の個数: 48

約数和(自身を含む): 24837120

約数和(自身を除く): 16154340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 3079, 6158, 9237, 12316, 15395, 18474, 30790, 36948, 46185, 61580, 92370, 144713, 184740, 289426, 434139, 578852, 723565, 868278, 1447130, 1736556, 2170695, 2894260, 4341390, 8682780]

約数ペア:

[(1, 8682780), (2, 4341390), (3, 2894260), (4, 2170695), (5, 1736556), (6, 1447130), (10, 868278), (12, 723565), (15, 578852), (20, 434139), (30, 289426), (47, 184740), (60, 144713), (94, 92370), (141, 61580), (188, 46185), (235, 36948), (282, 30790), (470, 18474), (564, 15395), (705, 12316), (940, 9237), (1410, 6158), (2820, 3079)]