121489230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{213139}}^1$

素因数の和:213168

約数の個数: 32

約数和(自身を含む): 306921600

約数和(自身を除く): 185432370

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 213139, 426278, 639417, 1065695, 1278834, 2131390, 3197085, 4049641, 6394170, 8099282, 12148923, 20248205, 24297846, 40496410, 60744615, 121489230]

約数ペア:

[(1, 121489230), (2, 60744615), (3, 40496410), (5, 24297846), (6, 20248205), (10, 12148923), (15, 8099282), (19, 6394170), (30, 4049641), (38, 3197085), (57, 2131390), (95, 1278834), (114, 1065695), (190, 639417), (285, 426278), (570, 213139)]