5978830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 13099968

約数和(自身を除く): 7121138

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 37, 55, 65, 74, 110, 113, 130, 143, 185, 226, 286, 370, 407, 481, 565, 715, 814, 962, 1130, 1243, 1430, 1469, 2035, 2405, 2486, 2938, 4070, 4181, 4810, 5291, 6215, 7345, 8362, 10582, 12430, 14690, 16159, 20905, 26455, 32318, 41810, 45991, 52910, 54353, 80795, 91982, 108706, 161590, 229955, 271765, 459910, 543530, 597883, 1195766, 2989415, 5978830]

約数ペア:

[(1, 5978830), (2, 2989415), (5, 1195766), (10, 597883), (11, 543530), (13, 459910), (22, 271765), (26, 229955), (37, 161590), (55, 108706), (65, 91982), (74, 80795), (110, 54353), (113, 52910), (130, 45991), (143, 41810), (185, 32318), (226, 26455), (286, 20905), (370, 16159), (407, 14690), (481, 12430), (565, 10582), (715, 8362), (814, 7345), (962, 6215), (1130, 5291), (1243, 4810), (1430, 4181), (1469, 4070), (2035, 2938), (2405, 2486)]