47356380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{87697}}^1$

素因数の和:87715

約数の個数: 48

約数和(自身を含む): 147332640

約数和(自身を除く): 99976260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 87697, 175394, 263091, 350788, 438485, 526182, 789273, 876970, 1052364, 1315455, 1578546, 1753940, 2367819, 2630910, 3157092, 3946365, 4735638, 5261820, 7892730, 9471276, 11839095, 15785460, 23678190, 47356380]

約数ペア:

[(1, 47356380), (2, 23678190), (3, 15785460), (4, 11839095), (5, 9471276), (6, 7892730), (9, 5261820), (10, 4735638), (12, 3946365), (15, 3157092), (18, 2630910), (20, 2367819), (27, 1753940), (30, 1578546), (36, 1315455), (45, 1052364), (54, 876970), (60, 789273), (90, 526182), (108, 438485), (135, 350788), (180, 263091), (270, 175394), (540, 87697)]