30879777

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1783}}^1$

素因数の和:2060

約数の個数: 16

約数和(自身を含む): 43158528

約数和(自身を除く): 12278751

約数列:

[1, 3, 23, 69, 251, 753, 1783, 5349, 5773, 17319, 41009, 123027, 447533, 1342599, 10293259, 30879777]

約数ペア:

[(1, 30879777), (3, 10293259), (23, 1342599), (69, 447533), (251, 123027), (753, 41009), (1783, 17319), (5349, 5773)]