30460991

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 37558080

約数和(自身を除く): 7097089

約数列:

[1, 11, 17, 29, 41, 137, 187, 319, 451, 493, 697, 1189, 1507, 2329, 3973, 5423, 5617, 7667, 13079, 20213, 25619, 43703, 61787, 67541, 95489, 162893, 222343, 742951, 1050379, 1791823, 2769181, 30460991]

約数ペア:

[(1, 30460991), (11, 2769181), (17, 1791823), (29, 1050379), (41, 742951), (137, 222343), (187, 162893), (319, 95489), (451, 67541), (493, 61787), (697, 43703), (1189, 25619), (1507, 20213), (2329, 13079), (3973, 7667), (5423, 5617)]