207955530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{39163}}^1$

素因数の和:39235

約数の個数: 48

約数和(自身を含む): 549862560

約数和(自身を除く): 341907030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 5310, 39163, 78326, 117489, 195815, 234978, 352467, 391630, 587445, 704934, 1174890, 1762335, 2310617, 3524670, 4621234, 6931851, 11553085, 13863702, 20795553, 23106170, 34659255, 41591106, 69318510, 103977765, 207955530]

約数ペア:

[(1, 207955530), (2, 103977765), (3, 69318510), (5, 41591106), (6, 34659255), (9, 23106170), (10, 20795553), (15, 13863702), (18, 11553085), (30, 6931851), (45, 4621234), (59, 3524670), (90, 2310617), (118, 1762335), (177, 1174890), (295, 704934), (354, 587445), (531, 391630), (590, 352467), (885, 234978), (1062, 195815), (1770, 117489), (2655, 78326), (5310, 39163)]