30026802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20261}}^1$

素因数の和:20298

約数の個数: 32

約数和(自身を含む): 68080320

約数和(自身を除く): 38053518

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 20261, 40522, 60783, 121566, 263393, 384959, 526786, 769918, 790179, 1154877, 1580358, 2309754, 5004467, 10008934, 15013401, 30026802]

約数ペア:

[(1, 30026802), (2, 15013401), (3, 10008934), (6, 5004467), (13, 2309754), (19, 1580358), (26, 1154877), (38, 790179), (39, 769918), (57, 526786), (78, 384959), (114, 263393), (247, 121566), (494, 60783), (741, 40522), (1482, 20261)]