38030955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 66960384

約数和(自身を除く): 28929429

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 283, 289, 465, 527, 849, 867, 1415, 1445, 1581, 2635, 4245, 4335, 4811, 7905, 8773, 8959, 14433, 24055, 26319, 26877, 43865, 44795, 72165, 81787, 131595, 134385, 149141, 245361, 408935, 447423, 745705, 1226805, 2237115, 2535397, 7606191, 12676985, 38030955]

約数ペア:

[(1, 38030955), (3, 12676985), (5, 7606191), (15, 2535397), (17, 2237115), (31, 1226805), (51, 745705), (85, 447423), (93, 408935), (155, 245361), (255, 149141), (283, 134385), (289, 131595), (465, 81787), (527, 72165), (849, 44795), (867, 43865), (1415, 26877), (1445, 26319), (1581, 24055), (2635, 14433), (4245, 8959), (4335, 8773), (4811, 7905)]