46801980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{260011}}^1$

素因数の和:260026

約数の個数: 36

約数和(自身を含む): 141966552

約数和(自身を除く): 95164572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 260011, 520022, 780033, 1040044, 1300055, 1560066, 2340099, 2600110, 3120132, 3900165, 4680198, 5200220, 7800330, 9360396, 11700495, 15600660, 23400990, 46801980]

約数ペア:

[(1, 46801980), (2, 23400990), (3, 15600660), (4, 11700495), (5, 9360396), (6, 7800330), (9, 5200220), (10, 4680198), (12, 3900165), (15, 3120132), (18, 2600110), (20, 2340099), (30, 1560066), (36, 1300055), (45, 1040044), (60, 780033), (90, 520022), (180, 260011)]