448200310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{102563}}^1$

素因数の和:102612

約数の個数: 32

約数和(自身を含む): 886152960

約数和(自身を除く): 437952650

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 102563, 205126, 512815, 1025630, 1948697, 2358949, 3897394, 4717898, 9743485, 11794745, 19486970, 23589490, 44820031, 89640062, 224100155, 448200310]

約数ペア:

[(1, 448200310), (2, 224100155), (5, 89640062), (10, 44820031), (19, 23589490), (23, 19486970), (38, 11794745), (46, 9743485), (95, 4717898), (115, 3897394), (190, 2358949), (230, 1948697), (437, 1025630), (874, 512815), (2185, 205126), (4370, 102563)]