30342738

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4409}}^1$

素因数の和:4482

約数の個数: 32

約数和(自身を含む): 64350720

約数和(自身を除く): 34007982

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 1147, 2294, 3441, 4409, 6882, 8818, 13227, 26454, 136679, 163133, 273358, 326266, 410037, 489399, 820074, 978798, 5057123, 10114246, 15171369, 30342738]

約数ペア:

[(1, 30342738), (2, 15171369), (3, 10114246), (6, 5057123), (31, 978798), (37, 820074), (62, 489399), (74, 410037), (93, 326266), (111, 273358), (186, 163133), (222, 136679), (1147, 26454), (2294, 13227), (3441, 8818), (4409, 6882)]