17931210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 47706624

約数和(自身を除く): 29775414

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 67, 110, 134, 165, 201, 330, 335, 402, 670, 737, 811, 1005, 1474, 1622, 2010, 2211, 2433, 3685, 4055, 4422, 4866, 7370, 8110, 8921, 11055, 12165, 17842, 22110, 24330, 26763, 44605, 53526, 54337, 89210, 108674, 133815, 163011, 267630, 271685, 326022, 543370, 597707, 815055, 1195414, 1630110, 1793121, 2988535, 3586242, 5977070, 8965605, 17931210]

約数ペア:

[(1, 17931210), (2, 8965605), (3, 5977070), (5, 3586242), (6, 2988535), (10, 1793121), (11, 1630110), (15, 1195414), (22, 815055), (30, 597707), (33, 543370), (55, 326022), (66, 271685), (67, 267630), (110, 163011), (134, 133815), (165, 108674), (201, 89210), (330, 54337), (335, 53526), (402, 44605), (670, 26763), (737, 24330), (811, 22110), (1005, 17842), (1474, 12165), (1622, 11055), (2010, 8921), (2211, 8110), (2433, 7370), (3685, 4866), (4055, 4422)]