15040830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1069}}^1$

素因数の和:1153

約数の個数: 64

約数和(自身を含む): 41909760

約数和(自身を除く): 26868930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 201, 210, 335, 402, 469, 670, 938, 1005, 1069, 1407, 2010, 2138, 2345, 2814, 3207, 4690, 5345, 6414, 7035, 7483, 10690, 14070, 14966, 16035, 22449, 32070, 37415, 44898, 71623, 74830, 112245, 143246, 214869, 224490, 358115, 429738, 501361, 716230, 1002722, 1074345, 1504083, 2148690, 2506805, 3008166, 5013610, 7520415, 15040830]

約数ペア:

[(1, 15040830), (2, 7520415), (3, 5013610), (5, 3008166), (6, 2506805), (7, 2148690), (10, 1504083), (14, 1074345), (15, 1002722), (21, 716230), (30, 501361), (35, 429738), (42, 358115), (67, 224490), (70, 214869), (105, 143246), (134, 112245), (201, 74830), (210, 71623), (335, 44898), (402, 37415), (469, 32070), (670, 22449), (938, 16035), (1005, 14966), (1069, 14070), (1407, 10690), (2010, 7483), (2138, 7035), (2345, 6414), (2814, 5345), (3207, 4690)]