5954420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 13462848

約数和(自身を除く): 7508428

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 211, 332, 340, 415, 422, 830, 844, 1055, 1411, 1660, 2110, 2822, 3587, 4220, 5644, 7055, 7174, 14110, 14348, 17513, 17935, 28220, 35026, 35870, 70052, 71740, 87565, 175130, 297721, 350260, 595442, 1190884, 1488605, 2977210, 5954420]

約数ペア:

[(1, 5954420), (2, 2977210), (4, 1488605), (5, 1190884), (10, 595442), (17, 350260), (20, 297721), (34, 175130), (68, 87565), (83, 71740), (85, 70052), (166, 35870), (170, 35026), (211, 28220), (332, 17935), (340, 17513), (415, 14348), (422, 14110), (830, 7174), (844, 7055), (1055, 5644), (1411, 4220), (1660, 3587), (2110, 2822)]