2015134770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{37463}}^1$

素因数の和:37647

約数の個数: 64

約数和(自身を含む): 5308498944

約数和(自身を除く): 3293364174

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 163, 165, 326, 330, 489, 815, 978, 1630, 1793, 2445, 3586, 4890, 5379, 8965, 10758, 17930, 26895, 37463, 53790, 74926, 112389, 187315, 224778, 374630, 412093, 561945, 824186, 1123890, 1236279, 2060465, 2472558, 4120930, 6106469, 6181395, 12212938, 12362790, 18319407, 30532345, 36638814, 61064690, 67171159, 91597035, 134342318, 183194070, 201513477, 335855795, 403026954, 671711590, 1007567385, 2015134770]

約数ペア:

[(1, 2015134770), (2, 1007567385), (3, 671711590), (5, 403026954), (6, 335855795), (10, 201513477), (11, 183194070), (15, 134342318), (22, 91597035), (30, 67171159), (33, 61064690), (55, 36638814), (66, 30532345), (110, 18319407), (163, 12362790), (165, 12212938), (326, 6181395), (330, 6106469), (489, 4120930), (815, 2472558), (978, 2060465), (1630, 1236279), (1793, 1123890), (2445, 824186), (3586, 561945), (4890, 412093), (5379, 374630), (8965, 224778), (10758, 187315), (17930, 112389), (26895, 74926), (37463, 53790)]