30675650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 61067520

約数和(自身を除く): 30391870

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 151, 170, 239, 302, 425, 478, 755, 850, 1195, 1510, 2390, 2567, 3775, 4063, 5134, 5975, 7550, 8126, 11950, 12835, 20315, 25670, 36089, 40630, 64175, 72178, 101575, 128350, 180445, 203150, 360890, 613513, 902225, 1227026, 1804450, 3067565, 6135130, 15337825, 30675650]

約数ペア:

[(1, 30675650), (2, 15337825), (5, 6135130), (10, 3067565), (17, 1804450), (25, 1227026), (34, 902225), (50, 613513), (85, 360890), (151, 203150), (170, 180445), (239, 128350), (302, 101575), (425, 72178), (478, 64175), (755, 40630), (850, 36089), (1195, 25670), (1510, 20315), (2390, 12835), (2567, 11950), (3775, 8126), (4063, 7550), (5134, 5975)]