308073362690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{432499}}^1$

素因数の和:432711

約数の個数: 64

約数和(自身を含む): 612835200000

約数和(自身を除く): 304761837310

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 163, 190, 230, 326, 437, 815, 874, 1630, 2185, 3097, 3749, 4370, 6194, 7498, 15485, 18745, 30970, 37490, 71231, 142462, 356155, 432499, 712310, 864998, 2162495, 4324990, 8217481, 9947477, 16434962, 19894954, 41087405, 49737385, 70497337, 82174810, 99474770, 140994674, 189002063, 352486685, 378004126, 704973370, 945010315, 1339449403, 1621438751, 1890020630, 2678898806, 3242877502, 6697247015, 8107193755, 13394494030, 16214387510, 30807336269, 61614672538, 154036681345, 308073362690]

約数ペア:

[(1, 308073362690), (2, 154036681345), (5, 61614672538), (10, 30807336269), (19, 16214387510), (23, 13394494030), (38, 8107193755), (46, 6697247015), (95, 3242877502), (115, 2678898806), (163, 1890020630), (190, 1621438751), (230, 1339449403), (326, 945010315), (437, 704973370), (815, 378004126), (874, 352486685), (1630, 189002063), (2185, 140994674), (3097, 99474770), (3749, 82174810), (4370, 70497337), (6194, 49737385), (7498, 41087405), (15485, 19894954), (18745, 16434962), (30970, 9947477), (37490, 8217481), (71231, 4324990), (142462, 2162495), (356155, 864998), (432499, 712310)]