29838988

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{727}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 54139904

約数和(自身を除く): 24300916

約数列:

[1, 2, 4, 31, 62, 124, 331, 662, 727, 1324, 1454, 2908, 10261, 20522, 22537, 41044, 45074, 90148, 240637, 481274, 962548, 7459747, 14919494, 29838988]

約数ペア:

[(1, 29838988), (2, 14919494), (4, 7459747), (31, 962548), (62, 481274), (124, 240637), (331, 90148), (662, 45074), (727, 41044), (1324, 22537), (1454, 20522), (2908, 10261)]