2383490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 4599936

約数和(自身を除く): 2216446

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 241, 430, 482, 989, 1205, 1978, 2410, 4945, 5543, 9890, 10363, 11086, 20726, 27715, 51815, 55430, 103630, 238349, 476698, 1191745, 2383490]

約数ペア:

[(1, 2383490), (2, 1191745), (5, 476698), (10, 238349), (23, 103630), (43, 55430), (46, 51815), (86, 27715), (115, 20726), (215, 11086), (230, 10363), (241, 9890), (430, 5543), (482, 4945), (989, 2410), (1205, 1978)]