51030162

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:373

約数の個数: 80

約数和(自身を含む): 122839200

約数和(自身を除く): 71809038

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 59, 81, 114, 118, 162, 171, 177, 281, 342, 354, 513, 531, 562, 843, 1026, 1062, 1121, 1539, 1593, 1686, 2242, 2529, 3078, 3186, 3363, 4779, 5058, 5339, 6726, 7587, 9558, 10089, 10678, 15174, 16017, 16579, 20178, 22761, 30267, 32034, 33158, 45522, 48051, 49737, 60534, 90801, 96102, 99474, 144153, 149211, 181602, 288306, 298422, 315001, 432459, 447633, 630002, 864918, 895266, 945003, 1342899, 1890006, 2685798, 2835009, 5670018, 8505027, 17010054, 25515081, 51030162]

約数ペア:

[(1, 51030162), (2, 25515081), (3, 17010054), (6, 8505027), (9, 5670018), (18, 2835009), (19, 2685798), (27, 1890006), (38, 1342899), (54, 945003), (57, 895266), (59, 864918), (81, 630002), (114, 447633), (118, 432459), (162, 315001), (171, 298422), (177, 288306), (281, 181602), (342, 149211), (354, 144153), (513, 99474), (531, 96102), (562, 90801), (843, 60534), (1026, 49737), (1062, 48051), (1121, 45522), (1539, 33158), (1593, 32034), (1686, 30267), (2242, 22761), (2529, 20178), (3078, 16579), (3186, 16017), (3363, 15174), (4779, 10678), (5058, 10089), (5339, 9558), (6726, 7587)]