19502370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{24077}}^1$

素因数の和:24096

約数の個数: 40

約数和(自身を含む): 52441884

約数和(自身を除く): 32939514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 24077, 48154, 72231, 120385, 144462, 216693, 240770, 361155, 433386, 650079, 722310, 1083465, 1300158, 1950237, 2166930, 3250395, 3900474, 6500790, 9751185, 19502370]

約数ペア:

[(1, 19502370), (2, 9751185), (3, 6500790), (5, 3900474), (6, 3250395), (9, 2166930), (10, 1950237), (15, 1300158), (18, 1083465), (27, 722310), (30, 650079), (45, 433386), (54, 361155), (81, 240770), (90, 216693), (135, 144462), (162, 120385), (270, 72231), (405, 48154), (810, 24077)]