12970380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{216173}}^1$

素因数の和:216185

約数の個数: 24

約数和(自身を含む): 36317232

約数和(自身を除く): 23346852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 216173, 432346, 648519, 864692, 1080865, 1297038, 2161730, 2594076, 3242595, 4323460, 6485190, 12970380]

約数ペア:

[(1, 12970380), (2, 6485190), (3, 4323460), (4, 3242595), (5, 2594076), (6, 2161730), (10, 1297038), (12, 1080865), (15, 864692), (20, 648519), (30, 432346), (60, 216173)]