20135065230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31960421}}^1$

素因数の和:31960441

約数の個数: 48

約数和(自身を含む): 59829909984

約数和(自身を除く): 39694844754

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, 31960421, 63920842, 95881263, 159802105, 191762526, 223722947, 287643789, 319604210, 447445894, 479406315, 575287578, 671168841, 958812630, 1118614735, 1342337682, 1438218945, 2013506523, 2237229470, 2876437890, 3355844205, 4027013046, 6711688410, 10067532615, 20135065230]

約数ペア:

[(1, 20135065230), (2, 10067532615), (3, 6711688410), (5, 4027013046), (6, 3355844205), (7, 2876437890), (9, 2237229470), (10, 2013506523), (14, 1438218945), (15, 1342337682), (18, 1118614735), (21, 958812630), (30, 671168841), (35, 575287578), (42, 479406315), (45, 447445894), (63, 319604210), (70, 287643789), (90, 223722947), (105, 191762526), (126, 159802105), (210, 95881263), (315, 63920842), (630, 31960421)]