1350878870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{5801}}^1$

素因数の和:5921

約数の個数: 64

約数和(自身を含む): 2782175040

約数和(自身を除く): 1431296170

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 73, 110, 145, 146, 290, 319, 365, 638, 730, 803, 1595, 1606, 2117, 3190, 4015, 4234, 5801, 8030, 10585, 11602, 21170, 23287, 29005, 46574, 58010, 63811, 116435, 127622, 168229, 232870, 319055, 336458, 423473, 638110, 841145, 846946, 1682290, 1850519, 2117365, 3701038, 4234730, 4658203, 9252595, 9316406, 12280717, 18505190, 23291015, 24561434, 46582030, 61403585, 122807170, 135087887, 270175774, 675439435, 1350878870]

約数ペア:

[(1, 1350878870), (2, 675439435), (5, 270175774), (10, 135087887), (11, 122807170), (22, 61403585), (29, 46582030), (55, 24561434), (58, 23291015), (73, 18505190), (110, 12280717), (145, 9316406), (146, 9252595), (290, 4658203), (319, 4234730), (365, 3701038), (638, 2117365), (730, 1850519), (803, 1682290), (1595, 846946), (1606, 841145), (2117, 638110), (3190, 423473), (4015, 336458), (4234, 319055), (5801, 232870), (8030, 168229), (10585, 127622), (11602, 116435), (21170, 63811), (23287, 58010), (29005, 46574)]