9115140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3533}}^1$

素因数の和:3588

約数の個数: 48

約数和(自身を含む): 26123328

約数和(自身を除く): 17008188

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, 3533, 7066, 10599, 14132, 17665, 21198, 35330, 42396, 52995, 70660, 105990, 151919, 211980, 303838, 455757, 607676, 759595, 911514, 1519190, 1823028, 2278785, 3038380, 4557570, 9115140]

約数ペア:

[(1, 9115140), (2, 4557570), (3, 3038380), (4, 2278785), (5, 1823028), (6, 1519190), (10, 911514), (12, 759595), (15, 607676), (20, 455757), (30, 303838), (43, 211980), (60, 151919), (86, 105990), (129, 70660), (172, 52995), (215, 42396), (258, 35330), (430, 21198), (516, 17665), (645, 14132), (860, 10599), (1290, 7066), (2580, 3533)]