3417362420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:657

約数の個数: 96

約数和(自身を含む): 7664630400

約数和(自身を除く): 4247267980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 173, 190, 227, 229, 346, 380, 454, 458, 692, 865, 908, 916, 1135, 1145, 1730, 2270, 2290, 3287, 3460, 4313, 4351, 4540, 4580, 6574, 8626, 8702, 13148, 16435, 17252, 17404, 21565, 21755, 32870, 39271, 39617, 43130, 43510, 51983, 65740, 78542, 79234, 86260, 87020, 103966, 157084, 158468, 196355, 198085, 207932, 259915, 392710, 396170, 519830, 746149, 752723, 785420, 792340, 987677, 1039660, 1492298, 1505446, 1975354, 2984596, 3010892, 3730745, 3763615, 3950708, 4938385, 7461490, 7527230, 8993059, 9876770, 14922980, 15054460, 17986118, 19753540, 35972236, 44965295, 89930590, 170868121, 179861180, 341736242, 683472484, 854340605, 1708681210, 3417362420]

約数ペア:

[(1, 3417362420), (2, 1708681210), (4, 854340605), (5, 683472484), (10, 341736242), (19, 179861180), (20, 170868121), (38, 89930590), (76, 44965295), (95, 35972236), (173, 19753540), (190, 17986118), (227, 15054460), (229, 14922980), (346, 9876770), (380, 8993059), (454, 7527230), (458, 7461490), (692, 4938385), (865, 3950708), (908, 3763615), (916, 3730745), (1135, 3010892), (1145, 2984596), (1730, 1975354), (2270, 1505446), (2290, 1492298), (3287, 1039660), (3460, 987677), (4313, 792340), (4351, 785420), (4540, 752723), (4580, 746149), (6574, 519830), (8626, 396170), (8702, 392710), (13148, 259915), (16435, 207932), (17252, 198085), (17404, 196355), (21565, 158468), (21755, 157084), (32870, 103966), (39271, 87020), (39617, 86260), (43130, 79234), (43510, 78542), (51983, 65740)]