28061610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 71442432

約数和(自身を除く): 43380822

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 67, 69, 115, 134, 138, 201, 230, 335, 345, 402, 607, 670, 690, 1005, 1214, 1541, 1821, 2010, 3035, 3082, 3642, 4623, 6070, 7705, 9105, 9246, 13961, 15410, 18210, 23115, 27922, 40669, 41883, 46230, 69805, 81338, 83766, 122007, 139610, 203345, 209415, 244014, 406690, 418830, 610035, 935387, 1220070, 1870774, 2806161, 4676935, 5612322, 9353870, 14030805, 28061610]

約数ペア:

[(1, 28061610), (2, 14030805), (3, 9353870), (5, 5612322), (6, 4676935), (10, 2806161), (15, 1870774), (23, 1220070), (30, 935387), (46, 610035), (67, 418830), (69, 406690), (115, 244014), (134, 209415), (138, 203345), (201, 139610), (230, 122007), (335, 83766), (345, 81338), (402, 69805), (607, 46230), (670, 41883), (690, 40669), (1005, 27922), (1214, 23115), (1541, 18210), (1821, 15410), (2010, 13961), (3035, 9246), (3082, 9105), (3642, 7705), (4623, 6070)]