10763830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1997}}^1$

素因数の和:2029

約数の個数: 48

約数和(自身を含む): 24599376

約数和(自身を除く): 13835546

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 1997, 2695, 3994, 5390, 9985, 13979, 19970, 21967, 27958, 43934, 69895, 97853, 109835, 139790, 153769, 195706, 219670, 307538, 489265, 768845, 978530, 1076383, 1537690, 2152766, 5381915, 10763830]

約数ペア:

[(1, 10763830), (2, 5381915), (5, 2152766), (7, 1537690), (10, 1076383), (11, 978530), (14, 768845), (22, 489265), (35, 307538), (49, 219670), (55, 195706), (70, 153769), (77, 139790), (98, 109835), (110, 97853), (154, 69895), (245, 43934), (385, 27958), (490, 21967), (539, 19970), (770, 13979), (1078, 9985), (1997, 5390), (2695, 3994)]