190853130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{489367}}^1$

素因数の和:489390

約数の個数: 32

約数和(自身を含む): 493282944

約数和(自身を除く): 302429814

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 489367, 978734, 1468101, 2446835, 2936202, 4893670, 6361771, 7340505, 12723542, 14681010, 19085313, 31808855, 38170626, 63617710, 95426565, 190853130]

約数ペア:

[(1, 190853130), (2, 95426565), (3, 63617710), (5, 38170626), (6, 31808855), (10, 19085313), (13, 14681010), (15, 12723542), (26, 7340505), (30, 6361771), (39, 4893670), (65, 2936202), (78, 2446835), (130, 1468101), (195, 978734), (390, 489367)]