810162430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{10847}}^1$

素因数の和:10969

約数の個数: 64

約数和(自身を含む): 1837043712

約数和(自身を除く): 1026881282

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 97, 110, 154, 194, 385, 485, 679, 770, 970, 1067, 1358, 2134, 3395, 5335, 6790, 7469, 10670, 10847, 14938, 21694, 37345, 54235, 74690, 75929, 108470, 119317, 151858, 238634, 379645, 596585, 759290, 835219, 1052159, 1193170, 1670438, 2104318, 4176095, 5260795, 7365113, 8352190, 10521590, 11573749, 14730226, 23147498, 36825565, 57868745, 73651130, 81016243, 115737490, 162032486, 405081215, 810162430]

約数ペア:

[(1, 810162430), (2, 405081215), (5, 162032486), (7, 115737490), (10, 81016243), (11, 73651130), (14, 57868745), (22, 36825565), (35, 23147498), (55, 14730226), (70, 11573749), (77, 10521590), (97, 8352190), (110, 7365113), (154, 5260795), (194, 4176095), (385, 2104318), (485, 1670438), (679, 1193170), (770, 1052159), (970, 835219), (1067, 759290), (1358, 596585), (2134, 379645), (3395, 238634), (5335, 151858), (6790, 119317), (7469, 108470), (10670, 75929), (10847, 74690), (14938, 54235), (21694, 37345)]