75376990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30517}}^1$

素因数の和:30556

約数の個数: 32

約数和(自身を含む): 153810720

約数和(自身を除く): 78433730

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 30517, 61034, 152585, 305170, 396721, 579823, 793442, 1159646, 1983605, 2899115, 3967210, 5798230, 7537699, 15075398, 37688495, 75376990]

約数ペア:

[(1, 75376990), (2, 37688495), (5, 15075398), (10, 7537699), (13, 5798230), (19, 3967210), (26, 2899115), (38, 1983605), (65, 1159646), (95, 793442), (130, 579823), (190, 396721), (247, 305170), (494, 152585), (1235, 61034), (2470, 30517)]