30622470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{2131}}^1$

素因数の和:2620

約数の個数: 32

約数和(自身を含む): 73681920

約数和(自身を除く): 43059450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 479, 958, 1437, 2131, 2395, 2874, 4262, 4790, 6393, 7185, 10655, 12786, 14370, 21310, 31965, 63930, 1020749, 2041498, 3062247, 5103745, 6124494, 10207490, 15311235, 30622470]

約数ペア:

[(1, 30622470), (2, 15311235), (3, 10207490), (5, 6124494), (6, 5103745), (10, 3062247), (15, 2041498), (30, 1020749), (479, 63930), (958, 31965), (1437, 21310), (2131, 14370), (2395, 12786), (2874, 10655), (4262, 7185), (4790, 6393)]