65912490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{104623}}^1$

素因数の和:104643

約数の個数: 48

約数和(自身を含む): 195856128

約数和(自身を除く): 129943638

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 104623, 209246, 313869, 523115, 627738, 732361, 941607, 1046230, 1464722, 1569345, 1883214, 2197083, 3138690, 3661805, 4394166, 4708035, 6591249, 7323610, 9416070, 10985415, 13182498, 21970830, 32956245, 65912490]

約数ペア:

[(1, 65912490), (2, 32956245), (3, 21970830), (5, 13182498), (6, 10985415), (7, 9416070), (9, 7323610), (10, 6591249), (14, 4708035), (15, 4394166), (18, 3661805), (21, 3138690), (30, 2197083), (35, 1883214), (42, 1569345), (45, 1464722), (63, 1046230), (70, 941607), (90, 732361), (105, 627738), (126, 523115), (210, 313869), (315, 209246), (630, 104623)]