20362230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{32321}}^1$

素因数の和:32341

約数の個数: 48

約数和(自身を含む): 60506784

約数和(自身を除く): 40144554

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, 32321, 64642, 96963, 161605, 193926, 226247, 290889, 323210, 452494, 484815, 581778, 678741, 969630, 1131235, 1357482, 1454445, 2036223, 2262470, 2908890, 3393705, 4072446, 6787410, 10181115, 20362230]

約数ペア:

[(1, 20362230), (2, 10181115), (3, 6787410), (5, 4072446), (6, 3393705), (7, 2908890), (9, 2262470), (10, 2036223), (14, 1454445), (15, 1357482), (18, 1131235), (21, 969630), (30, 678741), (35, 581778), (42, 484815), (45, 452494), (63, 323210), (70, 290889), (90, 226247), (105, 193926), (126, 161605), (210, 96963), (315, 64642), (630, 32321)]