79103820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28051}}^1$

素因数の和:28110

約数の個数: 48

約数和(自身を含む): 226211328

約数和(自身を除く): 147107508

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, 28051, 56102, 84153, 112204, 140255, 168306, 280510, 336612, 420765, 561020, 841530, 1318397, 1683060, 2636794, 3955191, 5273588, 6591985, 7910382, 13183970, 15820764, 19775955, 26367940, 39551910, 79103820]

約数ペア:

[(1, 79103820), (2, 39551910), (3, 26367940), (4, 19775955), (5, 15820764), (6, 13183970), (10, 7910382), (12, 6591985), (15, 5273588), (20, 3955191), (30, 2636794), (47, 1683060), (60, 1318397), (94, 841530), (141, 561020), (188, 420765), (235, 336612), (282, 280510), (470, 168306), (564, 140255), (705, 112204), (940, 84153), (1410, 56102), (2820, 28051)]