30136140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167423}}^1$

素因数の和:167438

約数の個数: 36

約数和(自身を含む): 91413504

約数和(自身を除く): 61277364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 167423, 334846, 502269, 669692, 837115, 1004538, 1506807, 1674230, 2009076, 2511345, 3013614, 3348460, 5022690, 6027228, 7534035, 10045380, 15068070, 30136140]

約数ペア:

[(1, 30136140), (2, 15068070), (3, 10045380), (4, 7534035), (5, 6027228), (6, 5022690), (9, 3348460), (10, 3013614), (12, 2511345), (15, 2009076), (18, 1674230), (20, 1506807), (30, 1004538), (36, 837115), (45, 669692), (60, 502269), (90, 334846), (180, 167423)]