31429860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6803}}^1$

素因数の和:6833

約数の個数: 96

約数和(自身を含む): 109734912

約数和(自身を除く): 78305052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 6803, 13606, 20409, 27212, 34015, 40818, 47621, 68030, 74833, 81636, 95242, 102045, 136060, 142863, 149666, 190484, 204090, 224499, 238105, 285726, 299332, 374165, 408180, 448998, 476210, 523831, 571452, 714315, 748330, 897996, 952420, 1047662, 1122495, 1428630, 1496660, 1571493, 2095324, 2244990, 2619155, 2857260, 3142986, 4489980, 5238310, 6285972, 7857465, 10476620, 15714930, 31429860]

約数ペア:

[(1, 31429860), (2, 15714930), (3, 10476620), (4, 7857465), (5, 6285972), (6, 5238310), (7, 4489980), (10, 3142986), (11, 2857260), (12, 2619155), (14, 2244990), (15, 2095324), (20, 1571493), (21, 1496660), (22, 1428630), (28, 1122495), (30, 1047662), (33, 952420), (35, 897996), (42, 748330), (44, 714315), (55, 571452), (60, 523831), (66, 476210), (70, 448998), (77, 408180), (84, 374165), (105, 299332), (110, 285726), (132, 238105), (140, 224499), (154, 204090), (165, 190484), (210, 149666), (220, 142863), (231, 136060), (308, 102045), (330, 95242), (385, 81636), (420, 74833), (462, 68030), (660, 47621), (770, 40818), (924, 34015), (1155, 27212), (1540, 20409), (2310, 13606), (4620, 6803)]