122649210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{2731}}^1$

素因数の和:3243

約数の個数: 48

約数和(自身を含む): 319644000

約数和(自身を除く): 196994790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 499, 998, 1497, 2495, 2731, 2994, 4491, 4990, 5462, 7485, 8193, 8982, 13655, 14970, 16386, 22455, 24579, 27310, 40965, 44910, 49158, 81930, 122895, 245790, 1362769, 2725538, 4088307, 6813845, 8176614, 12264921, 13627690, 20441535, 24529842, 40883070, 61324605, 122649210]

約数ペア:

[(1, 122649210), (2, 61324605), (3, 40883070), (5, 24529842), (6, 20441535), (9, 13627690), (10, 12264921), (15, 8176614), (18, 6813845), (30, 4088307), (45, 2725538), (90, 1362769), (499, 245790), (998, 122895), (1497, 81930), (2495, 49158), (2731, 44910), (2994, 40965), (4491, 27310), (4990, 24579), (5462, 22455), (7485, 16386), (8193, 14970), (8982, 13655)]