12699930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2447}}^1$

素因数の和:2630

約数の個数: 32

約数和(自身を含む): 30668544

約数和(自身を除く): 17968614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2447, 2595, 4894, 5190, 7341, 12235, 14682, 24470, 36705, 73410, 423331, 846662, 1269993, 2116655, 2539986, 4233310, 6349965, 12699930]

約数ペア:

[(1, 12699930), (2, 6349965), (3, 4233310), (5, 2539986), (6, 2116655), (10, 1269993), (15, 846662), (30, 423331), (173, 73410), (346, 36705), (519, 24470), (865, 14682), (1038, 12235), (1730, 7341), (2447, 5190), (2595, 4894)]