38307230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1245

約数の個数: 48

約数和(自身を含む): 78660720

約数和(自身を除く): 40353490

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 169, 190, 247, 338, 494, 845, 1193, 1235, 1690, 2386, 2470, 3211, 5965, 6422, 11930, 15509, 16055, 22667, 31018, 32110, 45334, 77545, 113335, 155090, 201617, 226670, 294671, 403234, 589342, 1008085, 1473355, 2016170, 2946710, 3830723, 7661446, 19153615, 38307230]

約数ペア:

[(1, 38307230), (2, 19153615), (5, 7661446), (10, 3830723), (13, 2946710), (19, 2016170), (26, 1473355), (38, 1008085), (65, 589342), (95, 403234), (130, 294671), (169, 226670), (190, 201617), (247, 155090), (338, 113335), (494, 77545), (845, 45334), (1193, 32110), (1235, 31018), (1690, 22667), (2386, 16055), (2470, 15509), (3211, 11930), (5965, 6422)]