29738390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{661}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 58626720

約数和(自身を除く): 28888330

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 409, 661, 818, 1322, 2045, 3305, 4090, 4499, 6610, 7271, 8998, 14542, 22495, 36355, 44990, 72710, 270349, 540698, 1351745, 2703490, 2973839, 5947678, 14869195, 29738390]

約数ペア:

[(1, 29738390), (2, 14869195), (5, 5947678), (10, 2973839), (11, 2703490), (22, 1351745), (55, 540698), (110, 270349), (409, 72710), (661, 44990), (818, 36355), (1322, 22495), (2045, 14542), (3305, 8998), (4090, 7271), (4499, 6610)]