520044330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{2311}}^1$

素因数の和:2911

約数の個数: 64

約数和(自身を含む): 1347026688

約数和(自身を除く): 826982358

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 577, 1154, 1731, 2311, 2885, 3462, 4622, 5770, 6933, 7501, 8655, 11555, 13866, 15002, 17310, 22503, 23110, 30043, 34665, 37505, 45006, 60086, 69330, 75010, 90129, 112515, 150215, 180258, 225030, 300430, 450645, 901290, 1333447, 2666894, 4000341, 6667235, 8000682, 13334470, 17334811, 20001705, 34669622, 40003410, 52004433, 86674055, 104008866, 173348110, 260022165, 520044330]

約数ペア:

[(1, 520044330), (2, 260022165), (3, 173348110), (5, 104008866), (6, 86674055), (10, 52004433), (13, 40003410), (15, 34669622), (26, 20001705), (30, 17334811), (39, 13334470), (65, 8000682), (78, 6667235), (130, 4000341), (195, 2666894), (390, 1333447), (577, 901290), (1154, 450645), (1731, 300430), (2311, 225030), (2885, 180258), (3462, 150215), (4622, 112515), (5770, 90129), (6933, 75010), (7501, 69330), (8655, 60086), (11555, 45006), (13866, 37505), (15002, 34665), (17310, 30043), (22503, 23110)]