61896490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19163}}^1$

素因数の和:19206

約数の個数: 32

約数和(自身を含む): 124182720

約数和(自身を除く): 62286230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 19163, 38326, 95815, 191630, 325771, 364097, 651542, 728194, 1628855, 1820485, 3257710, 3640970, 6189649, 12379298, 30948245, 61896490]

約数ペア:

[(1, 61896490), (2, 30948245), (5, 12379298), (10, 6189649), (17, 3640970), (19, 3257710), (34, 1820485), (38, 1628855), (85, 728194), (95, 651542), (170, 364097), (190, 325771), (323, 191630), (646, 95815), (1615, 38326), (3230, 19163)]