67474380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{1949}}^1$

素因数の和:2538

約数の個数: 48

約数和(自身を含む): 189352800

約数和(自身を除く): 121878420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 577, 1154, 1731, 1949, 2308, 2885, 3462, 3898, 5770, 5847, 6924, 7796, 8655, 9745, 11540, 11694, 17310, 19490, 23388, 29235, 34620, 38980, 58470, 116940, 1124573, 2249146, 3373719, 4498292, 5622865, 6747438, 11245730, 13494876, 16868595, 22491460, 33737190, 67474380]

約数ペア:

[(1, 67474380), (2, 33737190), (3, 22491460), (4, 16868595), (5, 13494876), (6, 11245730), (10, 6747438), (12, 5622865), (15, 4498292), (20, 3373719), (30, 2249146), (60, 1124573), (577, 116940), (1154, 58470), (1731, 38980), (1949, 34620), (2308, 29235), (2885, 23388), (3462, 19490), (3898, 17310), (5770, 11694), (5847, 11540), (6924, 9745), (7796, 8655)]