105222110

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{30677}}^1$

素因数の和:30705

約数の個数: 32

約数和(自身を含む): 220881600

約数和(自身を除く): 115659490

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 30677, 61354, 153385, 214739, 306770, 429478, 1073695, 1503173, 2147390, 3006346, 7515865, 10522211, 15031730, 21044422, 52611055, 105222110]

約数ペア:

[(1, 105222110), (2, 52611055), (5, 21044422), (7, 15031730), (10, 10522211), (14, 7515865), (35, 3006346), (49, 2147390), (70, 1503173), (98, 1073695), (245, 429478), (343, 306770), (490, 214739), (686, 153385), (1715, 61354), (3430, 30677)]