29791908

素因数分解:

$2^2\times 3^3\times {\mathrm{223}}^1\times {\mathrm{1237}}^1$

素因数の和:1473

約数の個数: 48

約数和(自身を含む): 77647360

約数和(自身を除く): 47855452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 223, 446, 669, 892, 1237, 1338, 2007, 2474, 2676, 3711, 4014, 4948, 6021, 7422, 8028, 11133, 12042, 14844, 22266, 24084, 33399, 44532, 66798, 133596, 275851, 551702, 827553, 1103404, 1655106, 2482659, 3310212, 4965318, 7447977, 9930636, 14895954, 29791908]

約数ペア:

[(1, 29791908), (2, 14895954), (3, 9930636), (4, 7447977), (6, 4965318), (9, 3310212), (12, 2482659), (18, 1655106), (27, 1103404), (36, 827553), (54, 551702), (108, 275851), (223, 133596), (446, 66798), (669, 44532), (892, 33399), (1237, 24084), (1338, 22266), (2007, 14844), (2474, 12042), (2676, 11133), (3711, 8028), (4014, 7422), (4948, 6021)]