30733218

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 69395040

約数和(自身を除く): 38661822

約数列:

[1, 2, 3, 6, 9, 18, 43, 59, 86, 118, 129, 177, 258, 354, 387, 531, 673, 774, 1062, 1346, 2019, 2537, 4038, 5074, 6057, 7611, 12114, 15222, 22833, 28939, 39707, 45666, 57878, 79414, 86817, 119121, 173634, 238242, 260451, 357363, 520902, 714726, 1707401, 3414802, 5122203, 10244406, 15366609, 30733218]

約数ペア:

[(1, 30733218), (2, 15366609), (3, 10244406), (6, 5122203), (9, 3414802), (18, 1707401), (43, 714726), (59, 520902), (86, 357363), (118, 260451), (129, 238242), (177, 173634), (258, 119121), (354, 86817), (387, 79414), (531, 57878), (673, 45666), (774, 39707), (1062, 28939), (1346, 22833), (2019, 15222), (2537, 12114), (4038, 7611), (5074, 6057)]