102758070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{21817}}^1$

素因数の和:21984

約数の個数: 32

約数和(自身を含む): 248201568

約数和(自身を除く): 145443498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 21817, 43634, 65451, 109085, 130902, 218170, 327255, 654510, 3425269, 6850538, 10275807, 17126345, 20551614, 34252690, 51379035, 102758070]

約数ペア:

[(1, 102758070), (2, 51379035), (3, 34252690), (5, 20551614), (6, 17126345), (10, 10275807), (15, 6850538), (30, 3425269), (157, 654510), (314, 327255), (471, 218170), (785, 130902), (942, 109085), (1570, 65451), (2355, 43634), (4710, 21817)]