1931550110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{91673}}^1$

素因数の和:91737

約数の個数: 48

約数和(自身を含む): 4138531056

約数和(自身を除く): 2206980946

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 490, 602, 1505, 2107, 3010, 4214, 10535, 21070, 91673, 183346, 458365, 641711, 916730, 1283422, 3208555, 3941939, 4491977, 6417110, 7883878, 8983954, 19709695, 22459885, 27593573, 39419390, 44919770, 55187146, 137967865, 193155011, 275935730, 386310022, 965775055, 1931550110]

約数ペア:

[(1, 1931550110), (2, 965775055), (5, 386310022), (7, 275935730), (10, 193155011), (14, 137967865), (35, 55187146), (43, 44919770), (49, 39419390), (70, 27593573), (86, 22459885), (98, 19709695), (215, 8983954), (245, 7883878), (301, 6417110), (430, 4491977), (490, 3941939), (602, 3208555), (1505, 1283422), (2107, 916730), (3010, 641711), (4214, 458365), (10535, 183346), (21070, 91673)]