31303868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24229}}^1$

素因数の和:24269

約数の個数: 24

約数和(自身を含む): 61059600

約数和(自身を除く): 29755732

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 24229, 48458, 96916, 411893, 460351, 823786, 920702, 1647572, 1841404, 7825967, 15651934, 31303868]

約数ペア:

[(1, 31303868), (2, 15651934), (4, 7825967), (17, 1841404), (19, 1647572), (34, 920702), (38, 823786), (68, 460351), (76, 411893), (323, 96916), (646, 48458), (1292, 24229)]