31016436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 84672000

約数和(自身を除く): 53655564

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 83, 114, 132, 149, 166, 209, 228, 249, 298, 332, 418, 447, 498, 596, 627, 836, 894, 913, 996, 1254, 1577, 1639, 1788, 1826, 2508, 2739, 2831, 3154, 3278, 3652, 4731, 4917, 5478, 5662, 6308, 6556, 8493, 9462, 9834, 10956, 11324, 12367, 16986, 17347, 18924, 19668, 24734, 31141, 33972, 34694, 37101, 49468, 52041, 62282, 69388, 74202, 93423, 104082, 124564, 136037, 148404, 186846, 208164, 234973, 272074, 373692, 408111, 469946, 544148, 704919, 816222, 939892, 1409838, 1632444, 2584703, 2819676, 5169406, 7754109, 10338812, 15508218, 31016436]

約数ペア:

[(1, 31016436), (2, 15508218), (3, 10338812), (4, 7754109), (6, 5169406), (11, 2819676), (12, 2584703), (19, 1632444), (22, 1409838), (33, 939892), (38, 816222), (44, 704919), (57, 544148), (66, 469946), (76, 408111), (83, 373692), (114, 272074), (132, 234973), (149, 208164), (166, 186846), (209, 148404), (228, 136037), (249, 124564), (298, 104082), (332, 93423), (418, 74202), (447, 69388), (498, 62282), (596, 52041), (627, 49468), (836, 37101), (894, 34694), (913, 33972), (996, 31141), (1254, 24734), (1577, 19668), (1639, 18924), (1788, 17347), (1826, 16986), (2508, 12367), (2739, 11324), (2831, 10956), (3154, 9834), (3278, 9462), (3652, 8493), (4731, 6556), (4917, 6308), (5478, 5662)]