27870060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9883}}^1$

素因数の和:9942

約数の個数: 48

約数和(自身を含む): 79704576

約数和(自身を除く): 51834516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 9883, 19766, 29649, 39532, 49415, 59298, 98830, 118596, 148245, 197660, 296490, 464501, 592980, 929002, 1393503, 1858004, 2322505, 2787006, 4645010, 5574012, 6967515, 9290020, 13935030, 27870060]

約数ペア:

[(1, 27870060), (2, 13935030), (3, 9290020), (4, 6967515), (5, 5574012), (6, 4645010), (10, 2787006), (12, 2322505), (15, 1858004), (20, 1393503), (30, 929002), (47, 592980), (60, 464501), (94, 296490), (141, 197660), (188, 148245), (235, 118596), (282, 98830), (470, 59298), (564, 49415), (705, 39532), (940, 29649), (1410, 19766), (2820, 9883)]