27861180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6361}}^1$

素因数の和:6446

約数の個数: 48

約数和(自身を含む): 79092384

約数和(自身を除く): 51231204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 6361, 12722, 19083, 25444, 31805, 38166, 63610, 76332, 95415, 127220, 190830, 381660, 464353, 928706, 1393059, 1857412, 2321765, 2786118, 4643530, 5572236, 6965295, 9287060, 13930590, 27861180]

約数ペア:

[(1, 27861180), (2, 13930590), (3, 9287060), (4, 6965295), (5, 5572236), (6, 4643530), (10, 2786118), (12, 2321765), (15, 1857412), (20, 1393059), (30, 928706), (60, 464353), (73, 381660), (146, 190830), (219, 127220), (292, 95415), (365, 76332), (438, 63610), (730, 38166), (876, 31805), (1095, 25444), (1460, 19083), (2190, 12722), (4380, 6361)]