30115570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5113}}^1$

素因数の和:5170

約数の個数: 32

約数和(自身を含む): 58913280

約数和(自身を除く): 28797710

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5113, 5890, 10226, 25565, 51130, 97147, 158503, 194294, 317006, 485735, 792515, 971470, 1585030, 3011557, 6023114, 15057785, 30115570]

約数ペア:

[(1, 30115570), (2, 15057785), (5, 6023114), (10, 3011557), (19, 1585030), (31, 971470), (38, 792515), (62, 485735), (95, 317006), (155, 194294), (190, 158503), (310, 97147), (589, 51130), (1178, 25565), (2945, 10226), (5113, 5890)]