17028810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{439}}^1$

素因数の和:883

約数の個数: 48

約数和(自身を含む): 44478720

約数和(自身を除く): 27449910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 431, 439, 862, 878, 1293, 1317, 2155, 2195, 2586, 2634, 3879, 3951, 4310, 4390, 6465, 6585, 7758, 7902, 12930, 13170, 19395, 19755, 38790, 39510, 189209, 378418, 567627, 946045, 1135254, 1702881, 1892090, 2838135, 3405762, 5676270, 8514405, 17028810]

約数ペア:

[(1, 17028810), (2, 8514405), (3, 5676270), (5, 3405762), (6, 2838135), (9, 1892090), (10, 1702881), (15, 1135254), (18, 946045), (30, 567627), (45, 378418), (90, 189209), (431, 39510), (439, 38790), (862, 19755), (878, 19395), (1293, 13170), (1317, 12930), (2155, 7902), (2195, 7758), (2586, 6585), (2634, 6465), (3879, 4390), (3951, 4310)]