30676890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{4243}}^1$

素因数の和:4494

約数の個数: 32

約数和(自身を含む): 73947456

約数和(自身を除く): 43270566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 482, 723, 1205, 1446, 2410, 3615, 4243, 7230, 8486, 12729, 21215, 25458, 42430, 63645, 127290, 1022563, 2045126, 3067689, 5112815, 6135378, 10225630, 15338445, 30676890]

約数ペア:

[(1, 30676890), (2, 15338445), (3, 10225630), (5, 6135378), (6, 5112815), (10, 3067689), (15, 2045126), (30, 1022563), (241, 127290), (482, 63645), (723, 42430), (1205, 25458), (1446, 21215), (2410, 12729), (3615, 8486), (4243, 7230)]