3469180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 8565984

約数和(自身を除く): 5096804

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1213, 1430, 2426, 2860, 4852, 6065, 12130, 13343, 15769, 24260, 26686, 31538, 53372, 63076, 66715, 78845, 133430, 157690, 173459, 266860, 315380, 346918, 693836, 867295, 1734590, 3469180]

約数ペア:

[(1, 3469180), (2, 1734590), (4, 867295), (5, 693836), (10, 346918), (11, 315380), (13, 266860), (20, 173459), (22, 157690), (26, 133430), (44, 78845), (52, 66715), (55, 63076), (65, 53372), (110, 31538), (130, 26686), (143, 24260), (220, 15769), (260, 13343), (286, 12130), (572, 6065), (715, 4852), (1213, 2860), (1430, 2426)]