34002020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6883}}^1$

素因数の和:6924

約数の個数: 48

約数和(自身を含む): 80955840

約数和(自身を除く): 46953820

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 6883, 13766, 27532, 34415, 68830, 89479, 130777, 137660, 178958, 261554, 357916, 447395, 523108, 653885, 894790, 1307770, 1700101, 1789580, 2615540, 3400202, 6800404, 8500505, 17001010, 34002020]

約数ペア:

[(1, 34002020), (2, 17001010), (4, 8500505), (5, 6800404), (10, 3400202), (13, 2615540), (19, 1789580), (20, 1700101), (26, 1307770), (38, 894790), (52, 653885), (65, 523108), (76, 447395), (95, 357916), (130, 261554), (190, 178958), (247, 137660), (260, 130777), (380, 89479), (494, 68830), (988, 34415), (1235, 27532), (2470, 13766), (4940, 6883)]