78463590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{33107}}^1$

素因数の和:33196

約数の個数: 32

約数和(自身を含む): 190702080

約数和(自身を除く): 112238490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 33107, 66214, 99321, 165535, 198642, 331070, 496605, 993210, 2615453, 5230906, 7846359, 13077265, 15692718, 26154530, 39231795, 78463590]

約数ペア:

[(1, 78463590), (2, 39231795), (3, 26154530), (5, 15692718), (6, 13077265), (10, 7846359), (15, 5230906), (30, 2615453), (79, 993210), (158, 496605), (237, 331070), (395, 198642), (474, 165535), (790, 99321), (1185, 66214), (2370, 33107)]