43330430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 92691648

約数和(自身を除く): 49361218

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 157, 193, 286, 314, 386, 715, 785, 965, 1430, 1570, 1727, 1930, 2041, 2123, 2509, 3454, 4082, 4246, 5018, 8635, 10205, 10615, 12545, 17270, 20410, 21230, 22451, 25090, 27599, 30301, 44902, 55198, 60602, 112255, 137995, 151505, 224510, 275990, 303010, 333311, 393913, 666622, 787826, 1666555, 1969565, 3333110, 3939130, 4333043, 8666086, 21665215, 43330430]

約数ペア:

[(1, 43330430), (2, 21665215), (5, 8666086), (10, 4333043), (11, 3939130), (13, 3333110), (22, 1969565), (26, 1666555), (55, 787826), (65, 666622), (110, 393913), (130, 333311), (143, 303010), (157, 275990), (193, 224510), (286, 151505), (314, 137995), (386, 112255), (715, 60602), (785, 55198), (965, 44902), (1430, 30301), (1570, 27599), (1727, 25090), (1930, 22451), (2041, 21230), (2123, 20410), (2509, 17270), (3454, 12545), (4082, 10615), (4246, 10205), (5018, 8635)]