1946809710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2609}}^1\times {\mathrm{8291}}^1$

素因数の和:10913

約数の個数: 48

約数和(自身を含む): 5064256080

約数和(自身を除く): 3117446370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2609, 5218, 7827, 8291, 13045, 15654, 16582, 23481, 24873, 26090, 39135, 41455, 46962, 49746, 74619, 78270, 82910, 117405, 124365, 149238, 234810, 248730, 373095, 746190, 21631219, 43262438, 64893657, 108156095, 129787314, 194680971, 216312190, 324468285, 389361942, 648936570, 973404855, 1946809710]

約数ペア:

[(1, 1946809710), (2, 973404855), (3, 648936570), (5, 389361942), (6, 324468285), (9, 216312190), (10, 194680971), (15, 129787314), (18, 108156095), (30, 64893657), (45, 43262438), (90, 21631219), (2609, 746190), (5218, 373095), (7827, 248730), (8291, 234810), (13045, 149238), (15654, 124365), (16582, 117405), (23481, 82910), (24873, 78270), (26090, 74619), (39135, 49746), (41455, 46962)]