53012940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{883549}}^1$

素因数の和:883561

約数の個数: 24

約数和(自身を含む): 148436400

約数和(自身を除く): 95423460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 883549, 1767098, 2650647, 3534196, 4417745, 5301294, 8835490, 10602588, 13253235, 17670980, 26506470, 53012940]

約数ペア:

[(1, 53012940), (2, 26506470), (3, 17670980), (4, 13253235), (5, 10602588), (6, 8835490), (10, 5301294), (12, 4417745), (15, 3534196), (20, 2650647), (30, 1767098), (60, 883549)]