11327030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^2$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 24225264

約数和(自身を除く): 12898234

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 89, 110, 130, 143, 178, 286, 445, 715, 890, 979, 1157, 1430, 1958, 2314, 4895, 5785, 7921, 9790, 11570, 12727, 15842, 25454, 39605, 63635, 79210, 87131, 102973, 127270, 174262, 205946, 435655, 514865, 871310, 1029730, 1132703, 2265406, 5663515, 11327030]

約数ペア:

[(1, 11327030), (2, 5663515), (5, 2265406), (10, 1132703), (11, 1029730), (13, 871310), (22, 514865), (26, 435655), (55, 205946), (65, 174262), (89, 127270), (110, 102973), (130, 87131), (143, 79210), (178, 63635), (286, 39605), (445, 25454), (715, 15842), (890, 12727), (979, 11570), (1157, 9790), (1430, 7921), (1958, 5785), (2314, 4895)]