204058620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1133659}}^1$

素因数の和:1133674

約数の個数: 36

約数和(自身を含む): 618978360

約数和(自身を除く): 414919740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1133659, 2267318, 3400977, 4534636, 5668295, 6801954, 10202931, 11336590, 13603908, 17004885, 20405862, 22673180, 34009770, 40811724, 51014655, 68019540, 102029310, 204058620]

約数ペア:

[(1, 204058620), (2, 102029310), (3, 68019540), (4, 51014655), (5, 40811724), (6, 34009770), (9, 22673180), (10, 20405862), (12, 17004885), (15, 13603908), (18, 11336590), (20, 10202931), (30, 6801954), (36, 5668295), (45, 4534636), (60, 3400977), (90, 2267318), (180, 1133659)]