30961230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{27893}}^1$

素因数の和:27940

約数の個数: 32

約数和(自身を含む): 76317984

約数和(自身を除く): 45356754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 27893, 55786, 83679, 139465, 167358, 278930, 418395, 836790, 1032041, 2064082, 3096123, 5160205, 6192246, 10320410, 15480615, 30961230]

約数ペア:

[(1, 30961230), (2, 15480615), (3, 10320410), (5, 6192246), (6, 5160205), (10, 3096123), (15, 2064082), (30, 1032041), (37, 836790), (74, 418395), (111, 278930), (185, 167358), (222, 139465), (370, 83679), (555, 55786), (1110, 27893)]