30783079068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{896003}}^1$

素因数の和:896426

約数の個数: 48

約数和(自身を含む): 82289007360

約数和(自身を除く): 51505928292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 409, 818, 1227, 1636, 2454, 2863, 4908, 5726, 8589, 11452, 17178, 34356, 896003, 1792006, 2688009, 3584012, 5376018, 6272021, 10752036, 12544042, 18816063, 25088084, 37632126, 75264252, 366465227, 732930454, 1099395681, 1465860908, 2198791362, 2565256589, 4397582724, 5130513178, 7695769767, 10261026356, 15391539534, 30783079068]

約数ペア:

[(1, 30783079068), (2, 15391539534), (3, 10261026356), (4, 7695769767), (6, 5130513178), (7, 4397582724), (12, 2565256589), (14, 2198791362), (21, 1465860908), (28, 1099395681), (42, 732930454), (84, 366465227), (409, 75264252), (818, 37632126), (1227, 25088084), (1636, 18816063), (2454, 12544042), (2863, 10752036), (4908, 6272021), (5726, 5376018), (8589, 3584012), (11452, 2688009), (17178, 1792006), (34356, 896003)]