1949804970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{224891}}^1$

素因数の和:224935

約数の個数: 48

約数和(自身を含む): 4971012768

約数和(自身を除く): 3021207798

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 4335, 8670, 224891, 449782, 674673, 1124455, 1349346, 2248910, 3373365, 3823147, 6746730, 7646294, 11469441, 19115735, 22938882, 38231470, 57347205, 64993499, 114694410, 129986998, 194980497, 324967495, 389960994, 649934990, 974902485, 1949804970]

約数ペア:

[(1, 1949804970), (2, 974902485), (3, 649934990), (5, 389960994), (6, 324967495), (10, 194980497), (15, 129986998), (17, 114694410), (30, 64993499), (34, 57347205), (51, 38231470), (85, 22938882), (102, 19115735), (170, 11469441), (255, 7646294), (289, 6746730), (510, 3823147), (578, 3373365), (867, 2248910), (1445, 1349346), (1734, 1124455), (2890, 674673), (4335, 449782), (8670, 224891)]