2953123490

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{55793}}^1$

素因数の和:55946

約数の個数: 32

約数和(自身を含む): 5463348480

約数和(自身を除く): 2510224990

約数列:

[1, 2, 5, 10, 67, 79, 134, 158, 335, 395, 670, 790, 5293, 10586, 26465, 52930, 55793, 111586, 278965, 557930, 3738131, 4407647, 7476262, 8815294, 18690655, 22038235, 37381310, 44076470, 295312349, 590624698, 1476561745, 2953123490]

約数ペア:

[(1, 2953123490), (2, 1476561745), (5, 590624698), (10, 295312349), (67, 44076470), (79, 37381310), (134, 22038235), (158, 18690655), (335, 8815294), (395, 7476262), (670, 4407647), (790, 3738131), (5293, 557930), (10586, 278965), (26465, 111586), (52930, 55793)]