12760590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 32855040

約数和(自身を除く): 20094450

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 61, 95, 114, 122, 183, 190, 285, 305, 366, 367, 570, 610, 734, 915, 1101, 1159, 1830, 1835, 2202, 2318, 3477, 3670, 5505, 5795, 6954, 6973, 11010, 11590, 13946, 17385, 20919, 22387, 34770, 34865, 41838, 44774, 67161, 69730, 104595, 111935, 134322, 209190, 223870, 335805, 425353, 671610, 850706, 1276059, 2126765, 2552118, 4253530, 6380295, 12760590]

約数ペア:

[(1, 12760590), (2, 6380295), (3, 4253530), (5, 2552118), (6, 2126765), (10, 1276059), (15, 850706), (19, 671610), (30, 425353), (38, 335805), (57, 223870), (61, 209190), (95, 134322), (114, 111935), (122, 104595), (183, 69730), (190, 67161), (285, 44774), (305, 41838), (366, 34865), (367, 34770), (570, 22387), (610, 20919), (734, 17385), (915, 13946), (1101, 11590), (1159, 11010), (1830, 6973), (1835, 6954), (2202, 5795), (2318, 5505), (3477, 3670)]