30686843

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 37497600

約数和(自身を除く): 6810757

約数列:

[1, 11, 19, 29, 61, 83, 209, 319, 551, 671, 913, 1159, 1577, 1769, 2407, 5063, 6061, 12749, 17347, 19459, 26477, 33611, 45733, 55693, 96197, 146827, 369721, 503063, 1058167, 1615097, 2789713, 30686843]

約数ペア:

[(1, 30686843), (11, 2789713), (19, 1615097), (29, 1058167), (61, 503063), (83, 369721), (209, 146827), (319, 96197), (551, 55693), (671, 45733), (913, 33611), (1159, 26477), (1577, 19459), (1769, 17347), (2407, 12749), (5063, 6061)]