12403530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{15313}}^1$

素因数の和:15332

約数の個数: 40

約数和(自身を含む): 33353892

約数和(自身を除く): 20950362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 15313, 30626, 45939, 76565, 91878, 137817, 153130, 229695, 275634, 413451, 459390, 689085, 826902, 1240353, 1378170, 2067255, 2480706, 4134510, 6201765, 12403530]

約数ペア:

[(1, 12403530), (2, 6201765), (3, 4134510), (5, 2480706), (6, 2067255), (9, 1378170), (10, 1240353), (15, 826902), (18, 689085), (27, 459390), (30, 413451), (45, 275634), (54, 229695), (81, 153130), (90, 137817), (135, 91878), (162, 76565), (270, 45939), (405, 30626), (810, 15313)]