204456690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{757247}}^1$

素因数の和:757263

約数の個数: 32

約数和(自身を含む): 545218560

約数和(自身を除く): 340761870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 757247, 1514494, 2271741, 3786235, 4543482, 6815223, 7572470, 11358705, 13630446, 20445669, 22717410, 34076115, 40891338, 68152230, 102228345, 204456690]

約数ペア:

[(1, 204456690), (2, 102228345), (3, 68152230), (5, 40891338), (6, 34076115), (9, 22717410), (10, 20445669), (15, 13630446), (18, 11358705), (27, 7572470), (30, 6815223), (45, 4543482), (54, 3786235), (90, 2271741), (135, 1514494), (270, 757247)]