30662956

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:430

約数の個数: 36

約数和(自身を含む): 57569512

約数和(自身を除く): 26906556

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 337, 529, 674, 989, 1058, 1348, 1978, 2116, 3956, 7751, 14491, 15502, 22747, 28982, 31004, 45494, 57964, 90988, 178273, 333293, 356546, 666586, 713092, 1333172, 7665739, 15331478, 30662956]

約数ペア:

[(1, 30662956), (2, 15331478), (4, 7665739), (23, 1333172), (43, 713092), (46, 666586), (86, 356546), (92, 333293), (172, 178273), (337, 90988), (529, 57964), (674, 45494), (989, 31004), (1058, 28982), (1348, 22747), (1978, 15502), (2116, 14491), (3956, 7751)]