56420550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13931}}^1$

素因数の和:13955

約数の個数: 60

約数和(自身を含む): 156776796

約数和(自身を除く): 100356246

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 13931, 27862, 41793, 69655, 83586, 125379, 139310, 208965, 250758, 348275, 376137, 417930, 626895, 696550, 752274, 1044825, 1128411, 1253790, 1880685, 2089650, 2256822, 3134475, 3761370, 5642055, 6268950, 9403425, 11284110, 18806850, 28210275, 56420550]

約数ペア:

[(1, 56420550), (2, 28210275), (3, 18806850), (5, 11284110), (6, 9403425), (9, 6268950), (10, 5642055), (15, 3761370), (18, 3134475), (25, 2256822), (27, 2089650), (30, 1880685), (45, 1253790), (50, 1128411), (54, 1044825), (75, 752274), (81, 696550), (90, 626895), (135, 417930), (150, 376137), (162, 348275), (225, 250758), (270, 208965), (405, 139310), (450, 125379), (675, 83586), (810, 69655), (1350, 41793), (2025, 27862), (4050, 13931)]