29735320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32321}}^1$

素因数の和:32355

約数の個数: 32

約数和(自身を含む): 69815520

約数和(自身を除く): 40080200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 32321, 64642, 129284, 161605, 258568, 323210, 646420, 743383, 1292840, 1486766, 2973532, 3716915, 5947064, 7433830, 14867660, 29735320]

約数ペア:

[(1, 29735320), (2, 14867660), (4, 7433830), (5, 5947064), (8, 3716915), (10, 2973532), (20, 1486766), (23, 1292840), (40, 743383), (46, 646420), (92, 323210), (115, 258568), (184, 161605), (230, 129284), (460, 64642), (920, 32321)]