31630106

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 52448256

約数和(自身を除く): 20818150

約数列:

[1, 2, 23, 31, 41, 46, 62, 82, 541, 713, 943, 1082, 1271, 1426, 1886, 2542, 12443, 16771, 22181, 24886, 29233, 33542, 44362, 58466, 385733, 510163, 687611, 771466, 1020326, 1375222, 15815053, 31630106]

約数ペア:

[(1, 31630106), (2, 15815053), (23, 1375222), (31, 1020326), (41, 771466), (46, 687611), (62, 510163), (82, 385733), (541, 58466), (713, 44362), (943, 33542), (1082, 29233), (1271, 24886), (1426, 22181), (1886, 16771), (2542, 12443)]