349898190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{78277}}^1$

素因数の和:78436

約数の個数: 32

約数和(自身を含む): 845402400

約数和(自身を除く): 495504210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 78277, 156554, 234831, 391385, 469662, 782770, 1174155, 2348310, 11663273, 23326546, 34989819, 58316365, 69979638, 116632730, 174949095, 349898190]

約数ペア:

[(1, 349898190), (2, 174949095), (3, 116632730), (5, 69979638), (6, 58316365), (10, 34989819), (15, 23326546), (30, 11663273), (149, 2348310), (298, 1174155), (447, 782770), (745, 469662), (894, 391385), (1490, 234831), (2235, 156554), (4470, 78277)]