49567230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7757}}^1$

素因数の和:7841

約数の個数: 48

約数和(自身を含む): 130706784

約数和(自身を除く): 81139554

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 7757, 15514, 23271, 38785, 46542, 69813, 77570, 116355, 139626, 232710, 349065, 550747, 698130, 1101494, 1652241, 2753735, 3304482, 4956723, 5507470, 8261205, 9913446, 16522410, 24783615, 49567230]

約数ペア:

[(1, 49567230), (2, 24783615), (3, 16522410), (5, 9913446), (6, 8261205), (9, 5507470), (10, 4956723), (15, 3304482), (18, 2753735), (30, 1652241), (45, 1101494), (71, 698130), (90, 550747), (142, 349065), (213, 232710), (355, 139626), (426, 116355), (639, 77570), (710, 69813), (1065, 46542), (1278, 38785), (2130, 23271), (3195, 15514), (6390, 7757)]