30343250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{2477}}^1$

素因数の和:2508

約数の個数: 48

約数和(自身を含む): 66103128

約数和(自身を除く): 35759878

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 350, 490, 875, 1225, 1750, 2450, 2477, 4954, 6125, 12250, 12385, 17339, 24770, 34678, 61925, 86695, 121373, 123850, 173390, 242746, 309625, 433475, 606865, 619250, 866950, 1213730, 2167375, 3034325, 4334750, 6068650, 15171625, 30343250]

約数ペア:

[(1, 30343250), (2, 15171625), (5, 6068650), (7, 4334750), (10, 3034325), (14, 2167375), (25, 1213730), (35, 866950), (49, 619250), (50, 606865), (70, 433475), (98, 309625), (125, 242746), (175, 173390), (245, 123850), (250, 121373), (350, 86695), (490, 61925), (875, 34678), (1225, 24770), (1750, 17339), (2450, 12385), (2477, 12250), (4954, 6125)]