29782610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 64229760

約数和(自身を除く): 34447150

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 59, 65, 110, 118, 130, 143, 286, 295, 353, 590, 649, 706, 715, 767, 1298, 1430, 1534, 1765, 3245, 3530, 3835, 3883, 4589, 6490, 7670, 7766, 8437, 9178, 16874, 19415, 20827, 22945, 38830, 41654, 42185, 45890, 50479, 84370, 100958, 104135, 208270, 229097, 252395, 270751, 458194, 504790, 541502, 1145485, 1353755, 2290970, 2707510, 2978261, 5956522, 14891305, 29782610]

約数ペア:

[(1, 29782610), (2, 14891305), (5, 5956522), (10, 2978261), (11, 2707510), (13, 2290970), (22, 1353755), (26, 1145485), (55, 541502), (59, 504790), (65, 458194), (110, 270751), (118, 252395), (130, 229097), (143, 208270), (286, 104135), (295, 100958), (353, 84370), (590, 50479), (649, 45890), (706, 42185), (715, 41654), (767, 38830), (1298, 22945), (1430, 20827), (1534, 19415), (1765, 16874), (3245, 9178), (3530, 8437), (3835, 7766), (3883, 7670), (4589, 6490)]