124289990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1741}}^1$

素因数の和:1829

約数の個数: 48

約数和(自身を含む): 250220880

約数和(自身を除く): 125930890

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 121, 242, 295, 590, 605, 649, 1210, 1298, 1741, 3245, 3482, 6490, 7139, 8705, 14278, 17410, 19151, 35695, 38302, 71390, 95755, 102719, 191510, 205438, 210661, 421322, 513595, 1027190, 1053305, 1129909, 2106610, 2259818, 5649545, 11299090, 12428999, 24857998, 62144995, 124289990]

約数ペア:

[(1, 124289990), (2, 62144995), (5, 24857998), (10, 12428999), (11, 11299090), (22, 5649545), (55, 2259818), (59, 2106610), (110, 1129909), (118, 1053305), (121, 1027190), (242, 513595), (295, 421322), (590, 210661), (605, 205438), (649, 191510), (1210, 102719), (1298, 95755), (1741, 71390), (3245, 38302), (3482, 35695), (6490, 19151), (7139, 17410), (8705, 14278)]