30845311.000000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2675461}}^1$

素因数の和:2675473

約数の個数: 24

約数和(自身を含む): 449477616

約数和(自身を除く): 288949956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2675461, 5350922, 8026383, 10701844, 13377305, 16052766, 26754610, 32105532, 40131915, 53509220, 80263830, 160527660]

約数ペア:

[(1, 160527660), (2, 80263830), (3, 53509220), (4, 40131915), (5, 32105532), (6, 26754610), (10, 16052766), (12, 13377305), (15, 10701844), (20, 8026383), (30, 5350922), (60, 2675461)]