422428370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6359}}^1$

素因数の和:6459

約数の個数: 64

約数和(自身を含む): 948810240

約数和(自身を除く): 526381870

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 73, 91, 130, 146, 182, 365, 455, 511, 730, 910, 949, 1022, 1898, 2555, 4745, 5110, 6359, 6643, 9490, 12718, 13286, 31795, 33215, 44513, 63590, 66430, 82667, 89026, 165334, 222565, 413335, 445130, 464207, 578669, 826670, 928414, 1157338, 2321035, 2893345, 3249449, 4642070, 5786690, 6034691, 6498898, 12069382, 16247245, 30173455, 32494490, 42242837, 60346910, 84485674, 211214185, 422428370]

約数ペア:

[(1, 422428370), (2, 211214185), (5, 84485674), (7, 60346910), (10, 42242837), (13, 32494490), (14, 30173455), (26, 16247245), (35, 12069382), (65, 6498898), (70, 6034691), (73, 5786690), (91, 4642070), (130, 3249449), (146, 2893345), (182, 2321035), (365, 1157338), (455, 928414), (511, 826670), (730, 578669), (910, 464207), (949, 445130), (1022, 413335), (1898, 222565), (2555, 165334), (4745, 89026), (5110, 82667), (6359, 66430), (6643, 63590), (9490, 44513), (12718, 33215), (13286, 31795)]