1279672110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{836387}}^1$

素因数の和:836417

約数の個数: 48

約数和(自身を含む): 3522866256

約数和(自身を除く): 2243194146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 836387, 1672774, 2509161, 4181935, 5018322, 7527483, 8363870, 12545805, 14218579, 15054966, 25091610, 28437158, 37637415, 42655737, 71092895, 75274830, 85311474, 127967211, 142185790, 213278685, 255934422, 426557370, 639836055, 1279672110]

約数ペア:

[(1, 1279672110), (2, 639836055), (3, 426557370), (5, 255934422), (6, 213278685), (9, 142185790), (10, 127967211), (15, 85311474), (17, 75274830), (18, 71092895), (30, 42655737), (34, 37637415), (45, 28437158), (51, 25091610), (85, 15054966), (90, 14218579), (102, 12545805), (153, 8363870), (170, 7527483), (255, 5018322), (306, 4181935), (510, 2509161), (765, 1672774), (1530, 836387)]