28013190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3907}}^1$

素因数の和:4156

約数の個数: 32

約数和(自身を含む): 67530240

約数和(自身を除く): 39517050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 3907, 7170, 7814, 11721, 19535, 23442, 39070, 58605, 117210, 933773, 1867546, 2801319, 4668865, 5602638, 9337730, 14006595, 28013190]

約数ペア:

[(1, 28013190), (2, 14006595), (3, 9337730), (5, 5602638), (6, 4668865), (10, 2801319), (15, 1867546), (30, 933773), (239, 117210), (478, 58605), (717, 39070), (1195, 23442), (1434, 19535), (2390, 11721), (3585, 7814), (3907, 7170)]