21141330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{100673}}^1$

素因数の和:100690

約数の個数: 32

約数和(自身を含む): 57988224

約数和(自身を除く): 36846894

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 100673, 201346, 302019, 503365, 604038, 704711, 1006730, 1409422, 1510095, 2114133, 3020190, 3523555, 4228266, 7047110, 10570665, 21141330]

約数ペア:

[(1, 21141330), (2, 10570665), (3, 7047110), (5, 4228266), (6, 3523555), (7, 3020190), (10, 2114133), (14, 1510095), (15, 1409422), (21, 1006730), (30, 704711), (35, 604038), (42, 503365), (70, 302019), (105, 201346), (210, 100673)]