30459282

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{331}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 71305632

約数和(自身を除く): 40846350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 313, 331, 626, 662, 939, 993, 1878, 1986, 2191, 2317, 4382, 4634, 6573, 6951, 13146, 13902, 15337, 16219, 30674, 32438, 46011, 48657, 92022, 97314, 103603, 207206, 310809, 621618, 725221, 1450442, 2175663, 4351326, 5076547, 10153094, 15229641, 30459282]

約数ペア:

[(1, 30459282), (2, 15229641), (3, 10153094), (6, 5076547), (7, 4351326), (14, 2175663), (21, 1450442), (42, 725221), (49, 621618), (98, 310809), (147, 207206), (294, 103603), (313, 97314), (331, 92022), (626, 48657), (662, 46011), (939, 32438), (993, 30674), (1878, 16219), (1986, 15337), (2191, 13902), (2317, 13146), (4382, 6951), (4634, 6573)]