30404262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 74511360

約数和(自身を除く): 44107098

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 97, 102, 119, 194, 238, 291, 357, 439, 582, 679, 714, 878, 1317, 1358, 1649, 2037, 2634, 3073, 3298, 4074, 4947, 6146, 7463, 9219, 9894, 11543, 14926, 18438, 22389, 23086, 34629, 42583, 44778, 52241, 69258, 85166, 104482, 127749, 156723, 255498, 298081, 313446, 596162, 723911, 894243, 1447822, 1788486, 2171733, 4343466, 5067377, 10134754, 15202131, 30404262]

約数ペア:

[(1, 30404262), (2, 15202131), (3, 10134754), (6, 5067377), (7, 4343466), (14, 2171733), (17, 1788486), (21, 1447822), (34, 894243), (42, 723911), (51, 596162), (97, 313446), (102, 298081), (119, 255498), (194, 156723), (238, 127749), (291, 104482), (357, 85166), (439, 69258), (582, 52241), (679, 44778), (714, 42583), (878, 34629), (1317, 23086), (1358, 22389), (1649, 18438), (2037, 14926), (2634, 11543), (3073, 9894), (3298, 9219), (4074, 7463), (4947, 6146)]