304898282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{8693}}^1$

素因数の和:8798

約数の個数: 32

約数和(自身を含む): 525813120

約数和(自身を除く): 220914838

約数列:

[1, 2, 13, 19, 26, 38, 71, 142, 247, 494, 923, 1349, 1846, 2698, 8693, 17386, 17537, 35074, 113009, 165167, 226018, 330334, 617203, 1234406, 2147171, 4294342, 8023639, 11726857, 16047278, 23453714, 152449141, 304898282]

約数ペア:

[(1, 304898282), (2, 152449141), (13, 23453714), (19, 16047278), (26, 11726857), (38, 8023639), (71, 4294342), (142, 2147171), (247, 1234406), (494, 617203), (923, 330334), (1349, 226018), (1846, 165167), (2698, 113009), (8693, 35074), (17386, 17537)]