10982860

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{1601}}^1$

素因数の和:1631

約数の個数: 48

約数和(自身を含む): 26913600

約数和(自身を除く): 15930740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1601, 1715, 3202, 3430, 6404, 6860, 8005, 11207, 16010, 22414, 32020, 44828, 56035, 78449, 112070, 156898, 224140, 313796, 392245, 549143, 784490, 1098286, 1568980, 2196572, 2745715, 5491430, 10982860]

約数ペア:

[(1, 10982860), (2, 5491430), (4, 2745715), (5, 2196572), (7, 1568980), (10, 1098286), (14, 784490), (20, 549143), (28, 392245), (35, 313796), (49, 224140), (70, 156898), (98, 112070), (140, 78449), (196, 56035), (245, 44828), (343, 32020), (490, 22414), (686, 16010), (980, 11207), (1372, 8005), (1601, 6860), (1715, 6404), (3202, 3430)]