33509580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42961}}^1$

素因数の和:42986

約数の個数: 48

約数和(自身を含む): 101046624

約数和(自身を除く): 67537044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 42961, 85922, 128883, 171844, 214805, 257766, 429610, 515532, 558493, 644415, 859220, 1116986, 1288830, 1675479, 2233972, 2577660, 2792465, 3350958, 5584930, 6701916, 8377395, 11169860, 16754790, 33509580]

約数ペア:

[(1, 33509580), (2, 16754790), (3, 11169860), (4, 8377395), (5, 6701916), (6, 5584930), (10, 3350958), (12, 2792465), (13, 2577660), (15, 2233972), (20, 1675479), (26, 1288830), (30, 1116986), (39, 859220), (52, 644415), (60, 558493), (65, 515532), (78, 429610), (130, 257766), (156, 214805), (195, 171844), (260, 128883), (390, 85922), (780, 42961)]