738647230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{125407}}^1$

素因数の和:125464

約数の個数: 32

約数和(自身を含む): 1444700160

約数和(自身を除く): 706052930

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 125407, 250814, 627035, 1254070, 2382733, 3887617, 4765466, 7775234, 11913665, 19438085, 23827330, 38876170, 73864723, 147729446, 369323615, 738647230]

約数ペア:

[(1, 738647230), (2, 369323615), (5, 147729446), (10, 73864723), (19, 38876170), (31, 23827330), (38, 19438085), (62, 11913665), (95, 7775234), (155, 4765466), (190, 3887617), (310, 2382733), (589, 1254070), (1178, 627035), (2945, 250814), (5890, 125407)]