29965730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{491}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 57386880

約数和(自身を除く): 27421150

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 359, 491, 718, 982, 1795, 2455, 3590, 4910, 6103, 8347, 12206, 16694, 30515, 41735, 61030, 83470, 176269, 352538, 881345, 1762690, 2996573, 5993146, 14982865, 29965730]

約数ペア:

[(1, 29965730), (2, 14982865), (5, 5993146), (10, 2996573), (17, 1762690), (34, 881345), (85, 352538), (170, 176269), (359, 83470), (491, 61030), (718, 41735), (982, 30515), (1795, 16694), (2455, 12206), (3590, 8347), (4910, 6103)]