80959890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{22303}}^1$

素因数の和:22335

約数の個数: 48

約数和(自身を含む): 213583104

約数和(自身を除く): 132623214

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 22303, 44606, 66909, 111515, 133818, 223030, 245333, 334545, 490666, 669090, 735999, 1226665, 1471998, 2453330, 2698663, 3679995, 5397326, 7359990, 8095989, 13493315, 16191978, 26986630, 40479945, 80959890]

約数ペア:

[(1, 80959890), (2, 40479945), (3, 26986630), (5, 16191978), (6, 13493315), (10, 8095989), (11, 7359990), (15, 5397326), (22, 3679995), (30, 2698663), (33, 2453330), (55, 1471998), (66, 1226665), (110, 735999), (121, 669090), (165, 490666), (242, 334545), (330, 245333), (363, 223030), (605, 133818), (726, 111515), (1210, 66909), (1815, 44606), (3630, 22303)]