862321842

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^2\times {\mathrm{30187}}^1$

素因数の和:30244

約数の個数: 48

約数和(自身を含む): 2003275680

約数和(自身を除く): 1140953838

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 529, 621, 1058, 1242, 1587, 3174, 4761, 9522, 14283, 28566, 30187, 60374, 90561, 181122, 271683, 543366, 694301, 815049, 1388602, 1630098, 2082903, 4165806, 6248709, 12497418, 15968923, 18746127, 31937846, 37492254, 47906769, 95813538, 143720307, 287440614, 431160921, 862321842]

約数ペア:

[(1, 862321842), (2, 431160921), (3, 287440614), (6, 143720307), (9, 95813538), (18, 47906769), (23, 37492254), (27, 31937846), (46, 18746127), (54, 15968923), (69, 12497418), (138, 6248709), (207, 4165806), (414, 2082903), (529, 1630098), (621, 1388602), (1058, 815049), (1242, 694301), (1587, 543366), (3174, 271683), (4761, 181122), (9522, 90561), (14283, 60374), (28566, 30187)]