55284210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1231}}^1$

素因数の和:1743

約数の個数: 48

約数和(自身を含む): 144144000

約数和(自身を除く): 88859790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 499, 998, 1231, 1497, 2462, 2495, 2994, 3693, 4491, 4990, 6155, 7386, 7485, 8982, 11079, 12310, 14970, 18465, 22158, 22455, 36930, 44910, 55395, 110790, 614269, 1228538, 1842807, 3071345, 3685614, 5528421, 6142690, 9214035, 11056842, 18428070, 27642105, 55284210]

約数ペア:

[(1, 55284210), (2, 27642105), (3, 18428070), (5, 11056842), (6, 9214035), (9, 6142690), (10, 5528421), (15, 3685614), (18, 3071345), (30, 1842807), (45, 1228538), (90, 614269), (499, 110790), (998, 55395), (1231, 44910), (1497, 36930), (2462, 22455), (2495, 22158), (2994, 18465), (3693, 14970), (4491, 12310), (4990, 11079), (6155, 8982), (7386, 7485)]