51110370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24691}}^1$

素因数の和:24727

約数の個数: 48

約数和(自身を含む): 138670272

約数和(自身を除く): 87559902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 24691, 49382, 74073, 123455, 148146, 222219, 246910, 370365, 444438, 567893, 740730, 1111095, 1135786, 1703679, 2222190, 2839465, 3407358, 5111037, 5678930, 8518395, 10222074, 17036790, 25555185, 51110370]

約数ペア:

[(1, 51110370), (2, 25555185), (3, 17036790), (5, 10222074), (6, 8518395), (9, 5678930), (10, 5111037), (15, 3407358), (18, 2839465), (23, 2222190), (30, 1703679), (45, 1135786), (46, 1111095), (69, 740730), (90, 567893), (115, 444438), (138, 370365), (207, 246910), (230, 222219), (345, 148146), (414, 123455), (690, 74073), (1035, 49382), (2070, 24691)]