30968267618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1\times {\mathrm{503369}}^1$

素因数の和:505009

約数の個数: 16

約数和(自身を含む): 48927564000

約数和(自身を除く): 17959296382

約数列:

[1, 2, 19, 38, 1619, 3238, 30761, 61522, 503369, 1006738, 9564011, 19128022, 814954411, 1629908822, 15484133809, 30968267618]

約数ペア:

[(1, 30968267618), (2, 15484133809), (19, 1629908822), (38, 814954411), (1619, 19128022), (3238, 9564011), (30761, 1006738), (61522, 503369)]