54319130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1279}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 101744640

約数和(自身を除く): 47425510

約数列:

[1, 2, 5, 10, 31, 62, 137, 155, 274, 310, 685, 1279, 1370, 2558, 4247, 6395, 8494, 12790, 21235, 39649, 42470, 79298, 175223, 198245, 350446, 396490, 876115, 1752230, 5431913, 10863826, 27159565, 54319130]

約数ペア:

[(1, 54319130), (2, 27159565), (5, 10863826), (10, 5431913), (31, 1752230), (62, 876115), (137, 396490), (155, 350446), (274, 198245), (310, 175223), (685, 79298), (1279, 42470), (1370, 39649), (2558, 21235), (4247, 12790), (6395, 8494)]