2247294390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{523}}^1$

素因数の和:1022

約数の個数: 128

約数和(自身を含む): 6111936000

約数和(自身を除く): 3864641610

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 449, 523, 638, 870, 898, 957, 1046, 1347, 1569, 1595, 1914, 2245, 2615, 2694, 3138, 3190, 4490, 4785, 4939, 5230, 5753, 6735, 7845, 9570, 9878, 11506, 13021, 13470, 14817, 15167, 15690, 17259, 24695, 26042, 28765, 29634, 30334, 34518, 39063, 45501, 49390, 57530, 65105, 74085, 75835, 78126, 86295, 91002, 130210, 143231, 148170, 151670, 166837, 172590, 195315, 227505, 234827, 286462, 333674, 390630, 429693, 455010, 469654, 500511, 704481, 716155, 834185, 859386, 1001022, 1174135, 1408962, 1432310, 1668370, 2148465, 2348270, 2502555, 2583097, 3522405, 4296930, 5005110, 5166194, 6809983, 7044810, 7749291, 12915485, 13619966, 15498582, 20429949, 25830970, 34049915, 38746455, 40859898, 68099830, 74909813, 77492910, 102149745, 149819626, 204299490, 224729439, 374549065, 449458878, 749098130, 1123647195, 2247294390]

約数ペア:

[(1, 2247294390), (2, 1123647195), (3, 749098130), (5, 449458878), (6, 374549065), (10, 224729439), (11, 204299490), (15, 149819626), (22, 102149745), (29, 77492910), (30, 74909813), (33, 68099830), (55, 40859898), (58, 38746455), (66, 34049915), (87, 25830970), (110, 20429949), (145, 15498582), (165, 13619966), (174, 12915485), (290, 7749291), (319, 7044810), (330, 6809983), (435, 5166194), (449, 5005110), (523, 4296930), (638, 3522405), (870, 2583097), (898, 2502555), (957, 2348270), (1046, 2148465), (1347, 1668370), (1569, 1432310), (1595, 1408962), (1914, 1174135), (2245, 1001022), (2615, 859386), (2694, 834185), (3138, 716155), (3190, 704481), (4490, 500511), (4785, 469654), (4939, 455010), (5230, 429693), (5753, 390630), (6735, 333674), (7845, 286462), (9570, 234827), (9878, 227505), (11506, 195315), (13021, 172590), (13470, 166837), (14817, 151670), (15167, 148170), (15690, 143231), (17259, 130210), (24695, 91002), (26042, 86295), (28765, 78126), (29634, 75835), (30334, 74085), (34518, 65105), (39063, 57530), (45501, 49390)]