11211090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 29953152

約数和(自身を除く): 18742062

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 106, 110, 159, 165, 265, 318, 330, 530, 583, 641, 795, 1166, 1282, 1590, 1749, 1923, 2915, 3205, 3498, 3846, 5830, 6410, 7051, 8745, 9615, 14102, 17490, 19230, 21153, 33973, 35255, 42306, 67946, 70510, 101919, 105765, 169865, 203838, 211530, 339730, 373703, 509595, 747406, 1019190, 1121109, 1868515, 2242218, 3737030, 5605545, 11211090]

約数ペア:

[(1, 11211090), (2, 5605545), (3, 3737030), (5, 2242218), (6, 1868515), (10, 1121109), (11, 1019190), (15, 747406), (22, 509595), (30, 373703), (33, 339730), (53, 211530), (55, 203838), (66, 169865), (106, 105765), (110, 101919), (159, 70510), (165, 67946), (265, 42306), (318, 35255), (330, 33973), (530, 21153), (583, 19230), (641, 17490), (795, 14102), (1166, 9615), (1282, 8745), (1590, 7051), (1749, 6410), (1923, 5830), (2915, 3846), (3205, 3498)]