30513630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{145303}}^1$

素因数の和:145320

約数の個数: 32

約数和(自身を含む): 83695104

約数和(自身を除く): 53181474

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 145303, 290606, 435909, 726515, 871818, 1017121, 1453030, 2034242, 2179545, 3051363, 4359090, 5085605, 6102726, 10171210, 15256815, 30513630]

約数ペア:

[(1, 30513630), (2, 15256815), (3, 10171210), (5, 6102726), (6, 5085605), (7, 4359090), (10, 3051363), (14, 2179545), (15, 2034242), (21, 1453030), (30, 1017121), (35, 871818), (42, 726515), (70, 435909), (105, 290606), (210, 145303)]