28472370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4969}}^1$

素因数の和:5170

約数の個数: 32

約数和(自身を含む): 68705280

約数和(自身を除く): 40232910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2865, 4969, 5730, 9938, 14907, 24845, 29814, 49690, 74535, 149070, 949079, 1898158, 2847237, 4745395, 5694474, 9490790, 14236185, 28472370]

約数ペア:

[(1, 28472370), (2, 14236185), (3, 9490790), (5, 5694474), (6, 4745395), (10, 2847237), (15, 1898158), (30, 949079), (191, 149070), (382, 74535), (573, 49690), (955, 29814), (1146, 24845), (1910, 14907), (2865, 9938), (4969, 5730)]