669866190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{3189839}}^1$

素因数の和:3189856

約数の個数: 32

約数和(自身を含む): 1837347840

約数和(自身を除く): 1167481650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 3189839, 6379678, 9569517, 15949195, 19139034, 22328873, 31898390, 44657746, 47847585, 66986619, 95695170, 111644365, 133973238, 223288730, 334933095, 669866190]

約数ペア:

[(1, 669866190), (2, 334933095), (3, 223288730), (5, 133973238), (6, 111644365), (7, 95695170), (10, 66986619), (14, 47847585), (15, 44657746), (21, 31898390), (30, 22328873), (35, 19139034), (42, 15949195), (70, 9569517), (105, 6379678), (210, 3189839)]