27396930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1361}}^1$

素因数の和:1443

約数の個数: 64

約数和(自身を含む): 72959616

約数和(自身を除く): 45562686

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 110, 122, 165, 183, 305, 330, 366, 610, 671, 915, 1342, 1361, 1830, 2013, 2722, 3355, 4026, 4083, 6710, 6805, 8166, 10065, 13610, 14971, 20130, 20415, 29942, 40830, 44913, 74855, 83021, 89826, 149710, 166042, 224565, 249063, 415105, 449130, 498126, 830210, 913231, 1245315, 1826462, 2490630, 2739693, 4566155, 5479386, 9132310, 13698465, 27396930]

約数ペア:

[(1, 27396930), (2, 13698465), (3, 9132310), (5, 5479386), (6, 4566155), (10, 2739693), (11, 2490630), (15, 1826462), (22, 1245315), (30, 913231), (33, 830210), (55, 498126), (61, 449130), (66, 415105), (110, 249063), (122, 224565), (165, 166042), (183, 149710), (305, 89826), (330, 83021), (366, 74855), (610, 44913), (671, 40830), (915, 29942), (1342, 20415), (1361, 20130), (1830, 14971), (2013, 13610), (2722, 10065), (3355, 8166), (4026, 6805), (4083, 6710)]