32991620

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 71608320

約数和(自身を除く): 38616700

約数列:

[1, 2, 4, 5, 10, 20, 59, 73, 118, 146, 236, 292, 295, 365, 383, 590, 730, 766, 1180, 1460, 1532, 1915, 3830, 4307, 7660, 8614, 17228, 21535, 22597, 27959, 43070, 45194, 55918, 86140, 90388, 111836, 112985, 139795, 225970, 279590, 451940, 559180, 1649581, 3299162, 6598324, 8247905, 16495810, 32991620]

約数ペア:

[(1, 32991620), (2, 16495810), (4, 8247905), (5, 6598324), (10, 3299162), (20, 1649581), (59, 559180), (73, 451940), (118, 279590), (146, 225970), (236, 139795), (292, 112985), (295, 111836), (365, 90388), (383, 86140), (590, 55918), (730, 45194), (766, 43070), (1180, 27959), (1460, 22597), (1532, 21535), (1915, 17228), (3830, 8614), (4307, 7660)]