7954140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3083}}^1$

素因数の和:3138

約数の個数: 48

約数和(自身を含む): 22796928

約数和(自身を除く): 14842788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 3083, 6166, 9249, 12332, 15415, 18498, 30830, 36996, 46245, 61660, 92490, 132569, 184980, 265138, 397707, 530276, 662845, 795414, 1325690, 1590828, 1988535, 2651380, 3977070, 7954140]

約数ペア:

[(1, 7954140), (2, 3977070), (3, 2651380), (4, 1988535), (5, 1590828), (6, 1325690), (10, 795414), (12, 662845), (15, 530276), (20, 397707), (30, 265138), (43, 184980), (60, 132569), (86, 92490), (129, 61660), (172, 46245), (215, 36996), (258, 30830), (430, 18498), (516, 15415), (645, 12332), (860, 9249), (1290, 6166), (2580, 3083)]