2602870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 5062176

約数和(自身を除く): 2459306

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 251, 305, 502, 610, 1037, 1255, 2074, 2510, 4267, 5185, 8534, 10370, 15311, 21335, 30622, 42670, 76555, 153110, 260287, 520574, 1301435, 2602870]

約数ペア:

[(1, 2602870), (2, 1301435), (5, 520574), (10, 260287), (17, 153110), (34, 76555), (61, 42670), (85, 30622), (122, 21335), (170, 15311), (251, 10370), (305, 8534), (502, 5185), (610, 4267), (1037, 2510), (1255, 2074)]