2510119290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{385579}}^1$

素因数の和:385627

約数の個数: 64

約数和(自身を含む): 7107010560

約数和(自身を除く): 4596891270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 385579, 771158, 1156737, 1927895, 2313474, 2699053, 3855790, 5398106, 5783685, 8097159, 11567370, 11952949, 13495265, 16194318, 23905898, 26990530, 35858847, 40485795, 59764745, 71717694, 80971590, 83670643, 119529490, 167341286, 179294235, 251011929, 358588470, 418353215, 502023858, 836706430, 1255059645, 2510119290]

約数ペア:

[(1, 2510119290), (2, 1255059645), (3, 836706430), (5, 502023858), (6, 418353215), (7, 358588470), (10, 251011929), (14, 179294235), (15, 167341286), (21, 119529490), (30, 83670643), (31, 80971590), (35, 71717694), (42, 59764745), (62, 40485795), (70, 35858847), (93, 26990530), (105, 23905898), (155, 16194318), (186, 13495265), (210, 11952949), (217, 11567370), (310, 8097159), (434, 5783685), (465, 5398106), (651, 3855790), (930, 2699053), (1085, 2313474), (1302, 1927895), (2170, 1156737), (3255, 771158), (6510, 385579)]