790970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 1572480

約数和(自身を除く): 781510

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 181, 190, 230, 362, 437, 874, 905, 1810, 2185, 3439, 4163, 4370, 6878, 8326, 17195, 20815, 34390, 41630, 79097, 158194, 395485, 790970]

約数ペア:

[(1, 790970), (2, 395485), (5, 158194), (10, 79097), (19, 41630), (23, 34390), (38, 20815), (46, 17195), (95, 8326), (115, 6878), (181, 4370), (190, 4163), (230, 3439), (362, 2185), (437, 1810), (874, 905)]