897667380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1662347}}^1$

素因数の和:1662365

約数の個数: 48

約数和(自身を含む): 2792744640

約数和(自身を除く): 1895077260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1662347, 3324694, 4987041, 6649388, 8311735, 9974082, 14961123, 16623470, 19948164, 24935205, 29922246, 33246940, 44883369, 49870410, 59844492, 74805615, 89766738, 99740820, 149611230, 179533476, 224416845, 299222460, 448833690, 897667380]

約数ペア:

[(1, 897667380), (2, 448833690), (3, 299222460), (4, 224416845), (5, 179533476), (6, 149611230), (9, 99740820), (10, 89766738), (12, 74805615), (15, 59844492), (18, 49870410), (20, 44883369), (27, 33246940), (30, 29922246), (36, 24935205), (45, 19948164), (54, 16623470), (60, 14961123), (90, 9974082), (108, 8311735), (135, 6649388), (180, 4987041), (270, 3324694), (540, 1662347)]