102478770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{126517}}^1$

素因数の和:126536

約数の個数: 40

約数和(自身を含む): 275556204

約数和(自身を除く): 173077434

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 126517, 253034, 379551, 632585, 759102, 1138653, 1265170, 1897755, 2277306, 3415959, 3795510, 5693265, 6831918, 10247877, 11386530, 17079795, 20495754, 34159590, 51239385, 102478770]

約数ペア:

[(1, 102478770), (2, 51239385), (3, 34159590), (5, 20495754), (6, 17079795), (9, 11386530), (10, 10247877), (15, 6831918), (18, 5693265), (27, 3795510), (30, 3415959), (45, 2277306), (54, 1897755), (81, 1265170), (90, 1138653), (135, 759102), (162, 632585), (270, 379551), (405, 253034), (810, 126517)]