350804940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{42677}}^1$

素因数の和:42826

約数の個数: 48

約数和(自身を含む): 989446752

約数和(自身を除く): 638641812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 42677, 85354, 128031, 170708, 213385, 256062, 426770, 512124, 640155, 853540, 1280310, 2560620, 5846749, 11693498, 17540247, 23386996, 29233745, 35080494, 58467490, 70160988, 87701235, 116934980, 175402470, 350804940]

約数ペア:

[(1, 350804940), (2, 175402470), (3, 116934980), (4, 87701235), (5, 70160988), (6, 58467490), (10, 35080494), (12, 29233745), (15, 23386996), (20, 17540247), (30, 11693498), (60, 5846749), (137, 2560620), (274, 1280310), (411, 853540), (548, 640155), (685, 512124), (822, 426770), (1370, 256062), (1644, 213385), (2055, 170708), (2740, 128031), (4110, 85354), (8220, 42677)]