24773930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2389}}^1$

素因数の和:2474

約数の個数: 32

約数和(自身を含む): 48010320

約数和(自身を除く): 23236390

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 2389, 4778, 5185, 10370, 11945, 23890, 40613, 81226, 145729, 203065, 291458, 406130, 728645, 1457290, 2477393, 4954786, 12386965, 24773930]

約数ペア:

[(1, 24773930), (2, 12386965), (5, 4954786), (10, 2477393), (17, 1457290), (34, 728645), (61, 406130), (85, 291458), (122, 203065), (170, 145729), (305, 81226), (610, 40613), (1037, 23890), (2074, 11945), (2389, 10370), (4778, 5185)]