17310367720

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7094413}}^1$

素因数の和:7094485

約数の個数: 32

約数和(自身を含む): 39586830120

約数和(自身を除く): 22276462400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 7094413, 14188826, 28377652, 35472065, 56755304, 70944130, 141888260, 283776520, 432759193, 865518386, 1731036772, 2163795965, 3462073544, 4327591930, 8655183860, 17310367720]

約数ペア:

[(1, 17310367720), (2, 8655183860), (4, 4327591930), (5, 3462073544), (8, 2163795965), (10, 1731036772), (20, 865518386), (40, 432759193), (61, 283776520), (122, 141888260), (244, 70944130), (305, 56755304), (488, 35472065), (610, 28377652), (1220, 14188826), (2440, 7094413)]