26900190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1163}}^1$

素因数の和:1433

約数の個数: 48

約数和(自身を含む): 70273008

約数和(自身を除く): 43372818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1163, 1285, 1542, 2313, 2326, 2570, 3489, 3855, 4626, 5815, 6978, 7710, 10467, 11565, 11630, 17445, 20934, 23130, 34890, 52335, 104670, 298891, 597782, 896673, 1494455, 1793346, 2690019, 2988910, 4483365, 5380038, 8966730, 13450095, 26900190]

約数ペア:

[(1, 26900190), (2, 13450095), (3, 8966730), (5, 5380038), (6, 4483365), (9, 2988910), (10, 2690019), (15, 1793346), (18, 1494455), (30, 896673), (45, 597782), (90, 298891), (257, 104670), (514, 52335), (771, 34890), (1163, 23130), (1285, 20934), (1542, 17445), (2313, 11630), (2326, 11565), (2570, 10467), (3489, 7710), (3855, 6978), (4626, 5815)]