30992148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1283}}^1$

素因数の和:1365

約数の個数: 72

約数和(自身を含む): 86931936

約数和(自身を除く): 55939788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 61, 66, 99, 122, 132, 183, 198, 244, 366, 396, 549, 671, 732, 1098, 1283, 1342, 2013, 2196, 2566, 2684, 3849, 4026, 5132, 6039, 7698, 8052, 11547, 12078, 14113, 15396, 23094, 24156, 28226, 42339, 46188, 56452, 78263, 84678, 127017, 156526, 169356, 234789, 254034, 313052, 469578, 508068, 704367, 860893, 939156, 1408734, 1721786, 2582679, 2817468, 3443572, 5165358, 7748037, 10330716, 15496074, 30992148]

約数ペア:

[(1, 30992148), (2, 15496074), (3, 10330716), (4, 7748037), (6, 5165358), (9, 3443572), (11, 2817468), (12, 2582679), (18, 1721786), (22, 1408734), (33, 939156), (36, 860893), (44, 704367), (61, 508068), (66, 469578), (99, 313052), (122, 254034), (132, 234789), (183, 169356), (198, 156526), (244, 127017), (366, 84678), (396, 78263), (549, 56452), (671, 46188), (732, 42339), (1098, 28226), (1283, 24156), (1342, 23094), (2013, 15396), (2196, 14113), (2566, 12078), (2684, 11547), (3849, 8052), (4026, 7698), (5132, 6039)]