29456370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2389}}^1$

素因数の和:2539

約数の個数: 48

約数和(自身を含む): 77177880

約数和(自身を除く): 47721510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2389, 2466, 4110, 4778, 6165, 7167, 11945, 12330, 14334, 21501, 23890, 35835, 43002, 71670, 107505, 215010, 327293, 654586, 981879, 1636465, 1963758, 2945637, 3272930, 4909395, 5891274, 9818790, 14728185, 29456370]

約数ペア:

[(1, 29456370), (2, 14728185), (3, 9818790), (5, 5891274), (6, 4909395), (9, 3272930), (10, 2945637), (15, 1963758), (18, 1636465), (30, 981879), (45, 654586), (90, 327293), (137, 215010), (274, 107505), (411, 71670), (685, 43002), (822, 35835), (1233, 23890), (1370, 21501), (2055, 14334), (2389, 12330), (2466, 11945), (4110, 7167), (4778, 6165)]