19156515630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{4177}}^1\times {\mathrm{21839}}^1$

素因数の和:26033

約数の個数: 64

約数和(自身を含む): 52558571520

約数和(自身を除く): 33402055890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 4177, 8354, 12531, 20885, 21839, 25062, 29239, 41770, 43678, 58478, 62655, 65517, 87717, 109195, 125310, 131034, 146195, 152873, 175434, 218390, 292390, 305746, 327585, 438585, 458619, 655170, 764365, 877170, 917238, 1528730, 2293095, 4586190, 91221503, 182443006, 273664509, 456107515, 547329018, 638550521, 912215030, 1277101042, 1368322545, 1915651563, 2736645090, 3192752605, 3831303126, 6385505210, 9578257815, 19156515630]

約数ペア:

[(1, 19156515630), (2, 9578257815), (3, 6385505210), (5, 3831303126), (6, 3192752605), (7, 2736645090), (10, 1915651563), (14, 1368322545), (15, 1277101042), (21, 912215030), (30, 638550521), (35, 547329018), (42, 456107515), (70, 273664509), (105, 182443006), (210, 91221503), (4177, 4586190), (8354, 2293095), (12531, 1528730), (20885, 917238), (21839, 877170), (25062, 764365), (29239, 655170), (41770, 458619), (43678, 438585), (58478, 327585), (62655, 305746), (65517, 292390), (87717, 218390), (109195, 175434), (125310, 152873), (131034, 146195)]