10719730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 22752576

約数和(自身を除く): 12032846

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 131, 167, 245, 262, 334, 490, 655, 835, 917, 1169, 1310, 1670, 1834, 2338, 4585, 5845, 6419, 8183, 9170, 11690, 12838, 16366, 21877, 32095, 40915, 43754, 64190, 81830, 109385, 153139, 218770, 306278, 765695, 1071973, 1531390, 2143946, 5359865, 10719730]

約数ペア:

[(1, 10719730), (2, 5359865), (5, 2143946), (7, 1531390), (10, 1071973), (14, 765695), (35, 306278), (49, 218770), (70, 153139), (98, 109385), (131, 81830), (167, 64190), (245, 43754), (262, 40915), (334, 32095), (490, 21877), (655, 16366), (835, 12838), (917, 11690), (1169, 9170), (1310, 8183), (1670, 6419), (1834, 5845), (2338, 4585)]