2912192190

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{1198433}}^1$

素因数の和:1198455

約数の個数: 48

約数和(自身を含む): 7852139568

約数和(自身を除く): 4939947378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 1198433, 2396866, 3595299, 5992165, 7190598, 10785897, 11984330, 17976495, 21571794, 32357691, 35952990, 53929485, 64715382, 97073073, 107858970, 161788455, 194146146, 291219219, 323576910, 485365365, 582438438, 970730730, 1456096095, 2912192190]

約数ペア:

[(1, 2912192190), (2, 1456096095), (3, 970730730), (5, 582438438), (6, 485365365), (9, 323576910), (10, 291219219), (15, 194146146), (18, 161788455), (27, 107858970), (30, 97073073), (45, 64715382), (54, 53929485), (81, 35952990), (90, 32357691), (135, 21571794), (162, 17976495), (243, 11984330), (270, 10785897), (405, 7190598), (486, 5992165), (810, 3595299), (1215, 2396866), (2430, 1198433)]