30865302

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7759}}^1$

素因数の和:7797

約数の個数: 48

約数和(自身を含む): 76265280

約数和(自身を除く): 45399978

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 7759, 15518, 23277, 46554, 69831, 100867, 131903, 139662, 201734, 263806, 302601, 395709, 605202, 791418, 907803, 1187127, 1714739, 1815606, 2374254, 3429478, 5144217, 10288434, 15432651, 30865302]

約数ペア:

[(1, 30865302), (2, 15432651), (3, 10288434), (6, 5144217), (9, 3429478), (13, 2374254), (17, 1815606), (18, 1714739), (26, 1187127), (34, 907803), (39, 791418), (51, 605202), (78, 395709), (102, 302601), (117, 263806), (153, 201734), (221, 139662), (234, 131903), (306, 100867), (442, 69831), (663, 46554), (1326, 23277), (1989, 15518), (3978, 7759)]