31026110

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 57480192

約数和(自身を除く): 26454082

約数列:

[1, 2, 5, 10, 47, 94, 235, 251, 263, 470, 502, 526, 1255, 1315, 2510, 2630, 11797, 12361, 23594, 24722, 58985, 61805, 66013, 117970, 123610, 132026, 330065, 660130, 3102611, 6205222, 15513055, 31026110]

約数ペア:

[(1, 31026110), (2, 15513055), (5, 6205222), (10, 3102611), (47, 660130), (94, 330065), (235, 132026), (251, 123610), (263, 117970), (470, 66013), (502, 61805), (526, 58985), (1255, 24722), (1315, 23594), (2510, 12361), (2630, 11797)]