24719090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 50561280

約数和(自身を除く): 25842190

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 121, 155, 242, 310, 341, 605, 659, 682, 1210, 1318, 1705, 3295, 3410, 3751, 6590, 7249, 7502, 14498, 18755, 20429, 36245, 37510, 40858, 72490, 79739, 102145, 159478, 204290, 224719, 398695, 449438, 797390, 1123595, 2247190, 2471909, 4943818, 12359545, 24719090]

約数ペア:

[(1, 24719090), (2, 12359545), (5, 4943818), (10, 2471909), (11, 2247190), (22, 1123595), (31, 797390), (55, 449438), (62, 398695), (110, 224719), (121, 204290), (155, 159478), (242, 102145), (310, 79739), (341, 72490), (605, 40858), (659, 37510), (682, 36245), (1210, 20429), (1318, 18755), (1705, 14498), (3295, 7502), (3410, 7249), (3751, 6590)]