30591246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2087}}^1$

素因数の和:2448

約数の個数: 32

約数和(自身を含む): 70156800

約数和(自身を除く): 39565554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 349, 698, 1047, 2087, 2094, 2443, 4174, 4886, 6261, 7329, 12522, 14609, 14658, 29218, 43827, 87654, 728363, 1456726, 2185089, 4370178, 5098541, 10197082, 15295623, 30591246]

約数ペア:

[(1, 30591246), (2, 15295623), (3, 10197082), (6, 5098541), (7, 4370178), (14, 2185089), (21, 1456726), (42, 728363), (349, 87654), (698, 43827), (1047, 29218), (2087, 14658), (2094, 14609), (2443, 12522), (4174, 7329), (4886, 6261)]