23393490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{8039}}^1$

素因数の和:8146

約数の個数: 32

約数和(自身を含む): 56730240

約数和(自身を除く): 33336750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 8039, 16078, 24117, 40195, 48234, 80390, 120585, 241170, 779783, 1559566, 2339349, 3898915, 4678698, 7797830, 11696745, 23393490]

約数ペア:

[(1, 23393490), (2, 11696745), (3, 7797830), (5, 4678698), (6, 3898915), (10, 2339349), (15, 1559566), (30, 779783), (97, 241170), (194, 120585), (291, 80390), (485, 48234), (582, 40195), (970, 24117), (1455, 16078), (2910, 8039)]