6613850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 13499136

約数和(自身を除く): 6885286

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 155, 170, 251, 310, 425, 502, 527, 775, 850, 1054, 1255, 1550, 2510, 2635, 4267, 5270, 6275, 7781, 8534, 12550, 13175, 15562, 21335, 26350, 38905, 42670, 77810, 106675, 132277, 194525, 213350, 264554, 389050, 661385, 1322770, 3306925, 6613850]

約数ペア:

[(1, 6613850), (2, 3306925), (5, 1322770), (10, 661385), (17, 389050), (25, 264554), (31, 213350), (34, 194525), (50, 132277), (62, 106675), (85, 77810), (155, 42670), (170, 38905), (251, 26350), (310, 21335), (425, 15562), (502, 13175), (527, 12550), (775, 8534), (850, 7781), (1054, 6275), (1255, 5270), (1550, 4267), (2510, 2635)]