30641886

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 76602240

約数和(自身を除く): 45960354

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 59, 61, 66, 86, 99, 118, 122, 129, 177, 183, 198, 258, 354, 366, 387, 473, 531, 549, 649, 671, 774, 946, 1062, 1098, 1298, 1342, 1419, 1947, 2013, 2537, 2623, 2838, 3599, 3894, 4026, 4257, 5074, 5246, 5841, 6039, 7198, 7611, 7869, 8514, 10797, 11682, 12078, 15222, 15738, 21594, 22833, 23607, 27907, 28853, 32391, 39589, 45666, 47214, 55814, 57706, 64782, 79178, 83721, 86559, 118767, 154757, 167442, 173118, 237534, 251163, 259677, 309514, 356301, 464271, 502326, 519354, 712602, 928542, 1392813, 1702327, 2785626, 3404654, 5106981, 10213962, 15320943, 30641886]

約数ペア:

[(1, 30641886), (2, 15320943), (3, 10213962), (6, 5106981), (9, 3404654), (11, 2785626), (18, 1702327), (22, 1392813), (33, 928542), (43, 712602), (59, 519354), (61, 502326), (66, 464271), (86, 356301), (99, 309514), (118, 259677), (122, 251163), (129, 237534), (177, 173118), (183, 167442), (198, 154757), (258, 118767), (354, 86559), (366, 83721), (387, 79178), (473, 64782), (531, 57706), (549, 55814), (649, 47214), (671, 45666), (774, 39589), (946, 32391), (1062, 28853), (1098, 27907), (1298, 23607), (1342, 22833), (1419, 21594), (1947, 15738), (2013, 15222), (2537, 12078), (2623, 11682), (2838, 10797), (3599, 8514), (3894, 7869), (4026, 7611), (4257, 7198), (5074, 6039), (5246, 5841)]