30863844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1321}}^1$

素因数の和:1401

約数の個数: 72

約数和(自身を含む): 86617440

約数和(自身を除く): 55753596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 132, 177, 198, 236, 354, 396, 531, 649, 708, 1062, 1298, 1321, 1947, 2124, 2596, 2642, 3894, 3963, 5284, 5841, 7788, 7926, 11682, 11889, 14531, 15852, 23364, 23778, 29062, 43593, 47556, 58124, 77939, 87186, 130779, 155878, 174372, 233817, 261558, 311756, 467634, 523116, 701451, 857329, 935268, 1402902, 1714658, 2571987, 2805804, 3429316, 5143974, 7715961, 10287948, 15431922, 30863844]

約数ペア:

[(1, 30863844), (2, 15431922), (3, 10287948), (4, 7715961), (6, 5143974), (9, 3429316), (11, 2805804), (12, 2571987), (18, 1714658), (22, 1402902), (33, 935268), (36, 857329), (44, 701451), (59, 523116), (66, 467634), (99, 311756), (118, 261558), (132, 233817), (177, 174372), (198, 155878), (236, 130779), (354, 87186), (396, 77939), (531, 58124), (649, 47556), (708, 43593), (1062, 29062), (1298, 23778), (1321, 23364), (1947, 15852), (2124, 14531), (2596, 11889), (2642, 11682), (3894, 7926), (3963, 7788), (5284, 5841)]