163551230

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 298853280

約数和(自身を除く): 135302050

約数列:

[1, 2, 5, 10, 109, 218, 227, 454, 545, 661, 1090, 1135, 1322, 2270, 3305, 6610, 24743, 49486, 72049, 123715, 144098, 150047, 247430, 300094, 360245, 720490, 750235, 1500470, 16355123, 32710246, 81775615, 163551230]

約数ペア:

[(1, 163551230), (2, 81775615), (5, 32710246), (10, 16355123), (109, 1500470), (218, 750235), (227, 720490), (454, 360245), (545, 300094), (661, 247430), (1090, 150047), (1135, 144098), (1322, 123715), (2270, 72049), (3305, 49486), (6610, 24743)]