68002830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{107941}}^1$

素因数の和:107961

約数の個数: 48

約数和(自身を含む): 202067424

約数和(自身を除く): 134064594

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, 107941, 215882, 323823, 539705, 647646, 755587, 971469, 1079410, 1511174, 1619115, 1942938, 2266761, 3238230, 3777935, 4533522, 4857345, 6800283, 7555870, 9714690, 11333805, 13600566, 22667610, 34001415, 68002830]

約数ペア:

[(1, 68002830), (2, 34001415), (3, 22667610), (5, 13600566), (6, 11333805), (7, 9714690), (9, 7555870), (10, 6800283), (14, 4857345), (15, 4533522), (18, 3777935), (21, 3238230), (30, 2266761), (35, 1942938), (42, 1619115), (45, 1511174), (63, 1079410), (70, 971469), (90, 755587), (105, 647646), (126, 539705), (210, 323823), (315, 215882), (630, 107941)]