65875020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{2351}}^1$

素因数の和:2830

約数の個数: 48

約数和(自身を含む): 184923648

約数和(自身を除く): 119048628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 467, 934, 1401, 1868, 2335, 2351, 2802, 4670, 4702, 5604, 7005, 7053, 9340, 9404, 11755, 14010, 14106, 23510, 28020, 28212, 35265, 47020, 70530, 141060, 1097917, 2195834, 3293751, 4391668, 5489585, 6587502, 10979170, 13175004, 16468755, 21958340, 32937510, 65875020]

約数ペア:

[(1, 65875020), (2, 32937510), (3, 21958340), (4, 16468755), (5, 13175004), (6, 10979170), (10, 6587502), (12, 5489585), (15, 4391668), (20, 3293751), (30, 2195834), (60, 1097917), (467, 141060), (934, 70530), (1401, 47020), (1868, 35265), (2335, 28212), (2351, 28020), (2802, 23510), (4670, 14106), (4702, 14010), (5604, 11755), (7005, 9404), (7053, 9340)]