27431333930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2740393}}^1$

素因数の和:2740431

約数の個数: 64

約数和(自身を含む): 66295611648

約数和(自身を除く): 38864277718

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 10010, 2740393, 5480786, 13701965, 19182751, 27403930, 30144323, 35625109, 38365502, 60288646, 71250218, 95913755, 150721615, 178125545, 191827510, 211010261, 249375763, 301443230, 356251090, 391876199, 422020522, 498751526, 783752398, 1055051305, 1246878815, 1959380995, 2110102610, 2493757630, 2743133393, 3918761990, 5486266786, 13715666965, 27431333930]

約数ペア:

[(1, 27431333930), (2, 13715666965), (5, 5486266786), (7, 3918761990), (10, 2743133393), (11, 2493757630), (13, 2110102610), (14, 1959380995), (22, 1246878815), (26, 1055051305), (35, 783752398), (55, 498751526), (65, 422020522), (70, 391876199), (77, 356251090), (91, 301443230), (110, 249375763), (130, 211010261), (143, 191827510), (154, 178125545), (182, 150721615), (286, 95913755), (385, 71250218), (455, 60288646), (715, 38365502), (770, 35625109), (910, 30144323), (1001, 27403930), (1430, 19182751), (2002, 13701965), (5005, 5480786), (10010, 2740393)]