715230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{883}}^1$

素因数の和:902

約数の個数: 40

約数和(自身を含む): 1925352

約数和(自身を除く): 1210122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 883, 1766, 2649, 4415, 5298, 7947, 8830, 13245, 15894, 23841, 26490, 39735, 47682, 71523, 79470, 119205, 143046, 238410, 357615, 715230]

約数ペア:

[(1, 715230), (2, 357615), (3, 238410), (5, 143046), (6, 119205), (9, 79470), (10, 71523), (15, 47682), (18, 39735), (27, 26490), (30, 23841), (45, 15894), (54, 13245), (81, 8830), (90, 7947), (135, 5298), (162, 4415), (270, 2649), (405, 1766), (810, 883)]