15695080180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1741}}^1\times {\mathrm{34673}}^1$

素因数の和:36436

約数の個数: 48

約数和(自身を含む): 35516439504

約数和(自身を除く): 19821359324

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1741, 3482, 6964, 8705, 17410, 22633, 34673, 34820, 45266, 69346, 90532, 113165, 138692, 173365, 226330, 346730, 450749, 452660, 693460, 901498, 1802996, 2253745, 4507490, 9014980, 60365693, 120731386, 241462772, 301828465, 603656930, 784754009, 1207313860, 1569508018, 3139016036, 3923770045, 7847540090, 15695080180]

約数ペア:

[(1, 15695080180), (2, 7847540090), (4, 3923770045), (5, 3139016036), (10, 1569508018), (13, 1207313860), (20, 784754009), (26, 603656930), (52, 301828465), (65, 241462772), (130, 120731386), (260, 60365693), (1741, 9014980), (3482, 4507490), (6964, 2253745), (8705, 1802996), (17410, 901498), (22633, 693460), (34673, 452660), (34820, 450749), (45266, 346730), (69346, 226330), (90532, 173365), (113165, 138692)]