29131030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{491}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 55792800

約数和(自身を除く): 26661770

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 349, 491, 698, 982, 1745, 2455, 3490, 4910, 5933, 8347, 11866, 16694, 29665, 41735, 59330, 83470, 171359, 342718, 856795, 1713590, 2913103, 5826206, 14565515, 29131030]

約数ペア:

[(1, 29131030), (2, 14565515), (5, 5826206), (10, 2913103), (17, 1713590), (34, 856795), (85, 342718), (170, 171359), (349, 83470), (491, 59330), (698, 41735), (982, 29665), (1745, 16694), (2455, 11866), (3490, 8347), (4910, 5933)]