32806820

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 70686000

約数和(自身を除く): 37879180

約数列:

[1, 2, 4, 5, 10, 20, 101, 109, 149, 202, 218, 298, 404, 436, 505, 545, 596, 745, 1010, 1090, 1490, 2020, 2180, 2980, 11009, 15049, 16241, 22018, 30098, 32482, 44036, 55045, 60196, 64964, 75245, 81205, 110090, 150490, 162410, 220180, 300980, 324820, 1640341, 3280682, 6561364, 8201705, 16403410, 32806820]

約数ペア:

[(1, 32806820), (2, 16403410), (4, 8201705), (5, 6561364), (10, 3280682), (20, 1640341), (101, 324820), (109, 300980), (149, 220180), (202, 162410), (218, 150490), (298, 110090), (404, 81205), (436, 75245), (505, 64964), (545, 60196), (596, 55045), (745, 44036), (1010, 32482), (1090, 30098), (1490, 22018), (2020, 16241), (2180, 15049), (2980, 11009)]