31197924

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2683}}^1$

素因数の和:2729

約数の個数: 72

約数和(自身を含む): 87927840

約数和(自身を除く): 56729916

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2683, 2907, 3876, 5366, 5814, 8049, 10732, 11628, 16098, 24147, 32196, 45611, 48294, 50977, 91222, 96588, 101954, 136833, 152931, 182444, 203908, 273666, 305862, 410499, 458793, 547332, 611724, 820998, 866609, 917586, 1641996, 1733218, 1835172, 2599827, 3466436, 5199654, 7799481, 10399308, 15598962, 31197924]

約数ペア:

[(1, 31197924), (2, 15598962), (3, 10399308), (4, 7799481), (6, 5199654), (9, 3466436), (12, 2599827), (17, 1835172), (18, 1733218), (19, 1641996), (34, 917586), (36, 866609), (38, 820998), (51, 611724), (57, 547332), (68, 458793), (76, 410499), (102, 305862), (114, 273666), (153, 203908), (171, 182444), (204, 152931), (228, 136833), (306, 101954), (323, 96588), (342, 91222), (612, 50977), (646, 48294), (684, 45611), (969, 32196), (1292, 24147), (1938, 16098), (2683, 11628), (2907, 10732), (3876, 8049), (5366, 5814)]