8345010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6469}}^1$

素因数の和:6522

約数の個数: 32

約数和(自身を含む): 20496960

約数和(自身を除く): 12151950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 6469, 12938, 19407, 32345, 38814, 64690, 97035, 194070, 278167, 556334, 834501, 1390835, 1669002, 2781670, 4172505, 8345010]

約数ペア:

[(1, 8345010), (2, 4172505), (3, 2781670), (5, 1669002), (6, 1390835), (10, 834501), (15, 556334), (30, 278167), (43, 194070), (86, 97035), (129, 64690), (215, 38814), (258, 32345), (430, 19407), (645, 12938), (1290, 6469)]