26507730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 68076288

約数和(自身を除く): 41568558

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 205, 230, 246, 345, 410, 615, 690, 937, 943, 1230, 1874, 1886, 2811, 2829, 4685, 4715, 5622, 5658, 9370, 9430, 14055, 14145, 21551, 28110, 28290, 38417, 43102, 64653, 76834, 107755, 115251, 129306, 192085, 215510, 230502, 323265, 384170, 576255, 646530, 883591, 1152510, 1767182, 2650773, 4417955, 5301546, 8835910, 13253865, 26507730]

約数ペア:

[(1, 26507730), (2, 13253865), (3, 8835910), (5, 5301546), (6, 4417955), (10, 2650773), (15, 1767182), (23, 1152510), (30, 883591), (41, 646530), (46, 576255), (69, 384170), (82, 323265), (115, 230502), (123, 215510), (138, 192085), (205, 129306), (230, 115251), (246, 107755), (345, 76834), (410, 64653), (615, 43102), (690, 38417), (937, 28290), (943, 28110), (1230, 21551), (1874, 14145), (1886, 14055), (2811, 9430), (2829, 9370), (4685, 5658), (4715, 5622)]