16981717170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{23747}}^1$

素因数の和:23976

約数の個数: 96

約数和(自身を含む): 45027347904

約数和(自身を除く): 28045630734

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 197, 242, 330, 363, 394, 591, 605, 726, 985, 1182, 1210, 1815, 1970, 2167, 2955, 3630, 4334, 5910, 6501, 10835, 13002, 21670, 23747, 23837, 32505, 47494, 47674, 65010, 71241, 71511, 118735, 119185, 142482, 143022, 237470, 238370, 261217, 356205, 357555, 522434, 712410, 715110, 783651, 1306085, 1567302, 2612170, 2873387, 3918255, 4678159, 5746774, 7836510, 8620161, 9356318, 14034477, 14366935, 17240322, 23390795, 28068954, 28733870, 43100805, 46781590, 51459749, 70172385, 86201610, 102919498, 140344770, 154379247, 257298745, 308758494, 514597490, 566057239, 771896235, 1132114478, 1543792470, 1698171717, 2830286195, 3396343434, 5660572390, 8490858585, 16981717170]

約数ペア:

[(1, 16981717170), (2, 8490858585), (3, 5660572390), (5, 3396343434), (6, 2830286195), (10, 1698171717), (11, 1543792470), (15, 1132114478), (22, 771896235), (30, 566057239), (33, 514597490), (55, 308758494), (66, 257298745), (110, 154379247), (121, 140344770), (165, 102919498), (197, 86201610), (242, 70172385), (330, 51459749), (363, 46781590), (394, 43100805), (591, 28733870), (605, 28068954), (726, 23390795), (985, 17240322), (1182, 14366935), (1210, 14034477), (1815, 9356318), (1970, 8620161), (2167, 7836510), (2955, 5746774), (3630, 4678159), (4334, 3918255), (5910, 2873387), (6501, 2612170), (10835, 1567302), (13002, 1306085), (21670, 783651), (23747, 715110), (23837, 712410), (32505, 522434), (47494, 357555), (47674, 356205), (65010, 261217), (71241, 238370), (71511, 237470), (118735, 143022), (119185, 142482)]