31294314

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3299}}^1$

素因数の和:3355

約数の個数: 48

約数和(自身を含む): 74131200

約数和(自身を除く): 42836886

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 1054, 1581, 3162, 3299, 4743, 6598, 9486, 9897, 19794, 29691, 56083, 59382, 102269, 112166, 168249, 204538, 306807, 336498, 504747, 613614, 920421, 1009494, 1738573, 1840842, 3477146, 5215719, 10431438, 15647157, 31294314]

約数ペア:

[(1, 31294314), (2, 15647157), (3, 10431438), (6, 5215719), (9, 3477146), (17, 1840842), (18, 1738573), (31, 1009494), (34, 920421), (51, 613614), (62, 504747), (93, 336498), (102, 306807), (153, 204538), (186, 168249), (279, 112166), (306, 102269), (527, 59382), (558, 56083), (1054, 29691), (1581, 19794), (3162, 9897), (3299, 9486), (4743, 6598)]