202545454620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{30970253}}^1$

素因数の和:30970374

約数の個数: 48

約数和(自身を含む): 572330293920

約数和(自身を除く): 369784839300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 30970253, 61940506, 92910759, 123881012, 154851265, 185821518, 309702530, 371643036, 464553795, 619405060, 929107590, 1858215180, 3375757577, 6751515154, 10127272731, 13503030308, 16878787885, 20254545462, 33757575770, 40509090924, 50636363655, 67515151540, 101272727310, 202545454620]

約数ペア:

[(1, 202545454620), (2, 101272727310), (3, 67515151540), (4, 50636363655), (5, 40509090924), (6, 33757575770), (10, 20254545462), (12, 16878787885), (15, 13503030308), (20, 10127272731), (30, 6751515154), (60, 3375757577), (109, 1858215180), (218, 929107590), (327, 619405060), (436, 464553795), (545, 371643036), (654, 309702530), (1090, 185821518), (1308, 154851265), (1635, 123881012), (2180, 92910759), (3270, 61940506), (6540, 30970253)]