53648820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{298049}}^1$

素因数の和:298064

約数の個数: 36

約数和(自身を含む): 162735300

約数和(自身を除く): 109086480

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 298049, 596098, 894147, 1192196, 1490245, 1788294, 2682441, 2980490, 3576588, 4470735, 5364882, 5960980, 8941470, 10729764, 13412205, 17882940, 26824410, 53648820]

約数ペア:

[(1, 53648820), (2, 26824410), (3, 17882940), (4, 13412205), (5, 10729764), (6, 8941470), (9, 5960980), (10, 5364882), (12, 4470735), (15, 3576588), (18, 2980490), (20, 2682441), (30, 1788294), (36, 1490245), (45, 1192196), (60, 894147), (90, 596098), (180, 298049)]