871170090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{13339}}^1$

素因数の和:13667

約数の個数: 64

約数和(自身を含む): 2397358080

約数和(自身を除く): 1526187990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 311, 622, 933, 1555, 1866, 2177, 3110, 4354, 4665, 6531, 9330, 10885, 13062, 13339, 21770, 26678, 32655, 40017, 65310, 66695, 80034, 93373, 133390, 186746, 200085, 280119, 400170, 466865, 560238, 933730, 1400595, 2801190, 4148429, 8296858, 12445287, 20742145, 24890574, 29039003, 41484290, 58078006, 62226435, 87117009, 124452870, 145195015, 174234018, 290390030, 435585045, 871170090]

約数ペア:

[(1, 871170090), (2, 435585045), (3, 290390030), (5, 174234018), (6, 145195015), (7, 124452870), (10, 87117009), (14, 62226435), (15, 58078006), (21, 41484290), (30, 29039003), (35, 24890574), (42, 20742145), (70, 12445287), (105, 8296858), (210, 4148429), (311, 2801190), (622, 1400595), (933, 933730), (1555, 560238), (1866, 466865), (2177, 400170), (3110, 280119), (4354, 200085), (4665, 186746), (6531, 133390), (9330, 93373), (10885, 80034), (13062, 66695), (13339, 65310), (21770, 40017), (26678, 32655)]