29287210

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 53943120

約数和(自身を除く): 24655910

約数列:

[1, 2, 5, 10, 97, 109, 194, 218, 277, 485, 545, 554, 970, 1090, 1385, 2770, 10573, 21146, 26869, 30193, 52865, 53738, 60386, 105730, 134345, 150965, 268690, 301930, 2928721, 5857442, 14643605, 29287210]

約数ペア:

[(1, 29287210), (2, 14643605), (5, 5857442), (10, 2928721), (97, 301930), (109, 268690), (194, 150965), (218, 134345), (277, 105730), (485, 60386), (545, 53738), (554, 52865), (970, 30193), (1090, 26869), (1385, 21146), (2770, 10573)]