142460470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{1061}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 266094720

約数和(自身を除く): 123634250

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 463, 926, 1061, 2122, 2315, 4630, 5305, 10610, 13427, 26854, 30769, 61538, 67135, 134270, 153845, 307690, 491243, 982486, 2456215, 4912430, 14246047, 28492094, 71230235, 142460470]

約数ペア:

[(1, 142460470), (2, 71230235), (5, 28492094), (10, 14246047), (29, 4912430), (58, 2456215), (145, 982486), (290, 491243), (463, 307690), (926, 153845), (1061, 134270), (2122, 67135), (2315, 61538), (4630, 30769), (5305, 26854), (10610, 13427)]