30871074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4447}}^1$

素因数の和:4554

約数の個数: 32

約数和(自身を含む): 67253760

約数和(自身を除く): 36382686

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 4447, 6942, 8894, 13341, 26682, 57811, 115622, 173433, 346866, 395783, 791566, 1187349, 2374698, 5145179, 10290358, 15435537, 30871074]

約数ペア:

[(1, 30871074), (2, 15435537), (3, 10290358), (6, 5145179), (13, 2374698), (26, 1187349), (39, 791566), (78, 395783), (89, 346866), (178, 173433), (267, 115622), (534, 57811), (1157, 26682), (2314, 13341), (3471, 8894), (4447, 6942)]