20135002230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31960321}}^1$

素因数の和:31960341

約数の個数: 48

約数和(自身を含む): 59829722784

約数和(自身を除く): 39694720554

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, 31960321, 63920642, 95880963, 159801605, 191761926, 223722247, 287642889, 319603210, 447444494, 479404815, 575285778, 671166741, 958809630, 1118611235, 1342333482, 1438214445, 2013500223, 2237222470, 2876428890, 3355833705, 4027000446, 6711667410, 10067501115, 20135002230]

約数ペア:

[(1, 20135002230), (2, 10067501115), (3, 6711667410), (5, 4027000446), (6, 3355833705), (7, 2876428890), (9, 2237222470), (10, 2013500223), (14, 1438214445), (15, 1342333482), (18, 1118611235), (21, 958809630), (30, 671166741), (35, 575285778), (42, 479404815), (45, 447444494), (63, 319603210), (70, 287642889), (90, 223722247), (105, 191761926), (126, 159801605), (210, 95880963), (315, 63920642), (630, 31960321)]