8772790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 17787600

約数和(自身を除く): 9014810

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 169, 179, 290, 338, 358, 377, 754, 845, 895, 1690, 1790, 1885, 2327, 3770, 4654, 4901, 5191, 9802, 10382, 11635, 23270, 24505, 25955, 30251, 49010, 51910, 60502, 67483, 134966, 151255, 302510, 337415, 674830, 877279, 1754558, 4386395, 8772790]

約数ペア:

[(1, 8772790), (2, 4386395), (5, 1754558), (10, 877279), (13, 674830), (26, 337415), (29, 302510), (58, 151255), (65, 134966), (130, 67483), (145, 60502), (169, 51910), (179, 49010), (290, 30251), (338, 25955), (358, 24505), (377, 23270), (754, 11635), (845, 10382), (895, 9802), (1690, 5191), (1790, 4901), (1885, 4654), (2327, 3770)]