164471310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{203051}}^1$

素因数の和:203070

約数の個数: 40

約数和(自身を含む): 442247256

約数和(自身を除く): 277775946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 203051, 406102, 609153, 1015255, 1218306, 1827459, 2030510, 3045765, 3654918, 5482377, 6091530, 9137295, 10964754, 16447131, 18274590, 27411885, 32894262, 54823770, 82235655, 164471310]

約数ペア:

[(1, 164471310), (2, 82235655), (3, 54823770), (5, 32894262), (6, 27411885), (9, 18274590), (10, 16447131), (15, 10964754), (18, 9137295), (27, 6091530), (30, 5482377), (45, 3654918), (54, 3045765), (81, 2030510), (90, 1827459), (135, 1218306), (162, 1015255), (270, 609153), (405, 406102), (810, 203051)]