23338170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1009}}^1$

素因数の和:1279

約数の個数: 48

約数和(自身を含む): 60975720

約数和(自身を除く): 37637550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1009, 1285, 1542, 2018, 2313, 2570, 3027, 3855, 4626, 5045, 6054, 7710, 9081, 10090, 11565, 15135, 18162, 23130, 30270, 45405, 90810, 259313, 518626, 777939, 1296565, 1555878, 2333817, 2593130, 3889695, 4667634, 7779390, 11669085, 23338170]

約数ペア:

[(1, 23338170), (2, 11669085), (3, 7779390), (5, 4667634), (6, 3889695), (9, 2593130), (10, 2333817), (15, 1555878), (18, 1296565), (30, 777939), (45, 518626), (90, 259313), (257, 90810), (514, 45405), (771, 30270), (1009, 23130), (1285, 18162), (1542, 15135), (2018, 11565), (2313, 10090), (2570, 9081), (3027, 7710), (3855, 6054), (4626, 5045)]