71704020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1195067}}^1$

素因数の和:1195079

約数の個数: 24

約数和(自身を含む): 200771424

約数和(自身を除く): 129067404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1195067, 2390134, 3585201, 4780268, 5975335, 7170402, 11950670, 14340804, 17926005, 23901340, 35852010, 71704020]

約数ペア:

[(1, 71704020), (2, 35852010), (3, 23901340), (4, 17926005), (5, 14340804), (6, 11950670), (10, 7170402), (12, 5975335), (15, 4780268), (20, 3585201), (30, 2390134), (60, 1195067)]