30137706

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 67741128

約数和(自身を除く): 37603422

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 97, 123, 194, 246, 291, 369, 421, 582, 738, 842, 873, 1263, 1746, 2526, 3789, 3977, 7578, 7954, 11931, 17261, 23862, 34522, 35793, 40837, 51783, 71586, 81674, 103566, 122511, 155349, 245022, 310698, 367533, 735066, 1674317, 3348634, 5022951, 10045902, 15068853, 30137706]

約数ペア:

[(1, 30137706), (2, 15068853), (3, 10045902), (6, 5022951), (9, 3348634), (18, 1674317), (41, 735066), (82, 367533), (97, 310698), (123, 245022), (194, 155349), (246, 122511), (291, 103566), (369, 81674), (421, 71586), (582, 51783), (738, 40837), (842, 35793), (873, 34522), (1263, 23862), (1746, 17261), (2526, 11931), (3789, 7954), (3977, 7578)]