55407310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1231}}^1$

素因数の和:1888

約数の個数: 32

約数和(自身を含む): 114250752

約数和(自身を除く): 58843442

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 643, 1231, 1286, 2462, 3215, 4501, 6155, 6430, 8617, 9002, 12310, 17234, 22505, 43085, 45010, 86170, 791533, 1583066, 3957665, 5540731, 7915330, 11081462, 27703655, 55407310]

約数ペア:

[(1, 55407310), (2, 27703655), (5, 11081462), (7, 7915330), (10, 5540731), (14, 3957665), (35, 1583066), (70, 791533), (643, 86170), (1231, 45010), (1286, 43085), (2462, 22505), (3215, 17234), (4501, 12310), (6155, 9002), (6430, 8617)]