54482870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 111234816

約数和(自身を除く): 56751946

約数列:

[1, 2, 5, 10, 13, 26, 37, 47, 65, 74, 94, 130, 185, 235, 241, 370, 470, 481, 482, 611, 962, 1205, 1222, 1739, 2405, 2410, 3055, 3133, 3478, 4810, 6110, 6266, 8695, 8917, 11327, 15665, 17390, 17834, 22607, 22654, 31330, 44585, 45214, 56635, 89170, 113035, 113270, 115921, 147251, 226070, 231842, 294502, 419099, 579605, 736255, 838198, 1159210, 1472510, 2095495, 4190990, 5448287, 10896574, 27241435, 54482870]

約数ペア:

[(1, 54482870), (2, 27241435), (5, 10896574), (10, 5448287), (13, 4190990), (26, 2095495), (37, 1472510), (47, 1159210), (65, 838198), (74, 736255), (94, 579605), (130, 419099), (185, 294502), (235, 231842), (241, 226070), (370, 147251), (470, 115921), (481, 113270), (482, 113035), (611, 89170), (962, 56635), (1205, 45214), (1222, 44585), (1739, 31330), (2405, 22654), (2410, 22607), (3055, 17834), (3133, 17390), (3478, 15665), (4810, 11327), (6110, 8917), (6266, 8695)]