128449410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{773}}^1$

素因数の和:1003

約数の個数: 64

約数和(自身を含む): 320993280

約数和(自身を除く): 192543870

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 191, 290, 382, 435, 573, 773, 870, 955, 1146, 1546, 1910, 2319, 2865, 3865, 4638, 5539, 5730, 7730, 11078, 11595, 16617, 22417, 23190, 27695, 33234, 44834, 55390, 67251, 83085, 112085, 134502, 147643, 166170, 224170, 295286, 336255, 442929, 672510, 738215, 885858, 1476430, 2214645, 4281647, 4429290, 8563294, 12844941, 21408235, 25689882, 42816470, 64224705, 128449410]

約数ペア:

[(1, 128449410), (2, 64224705), (3, 42816470), (5, 25689882), (6, 21408235), (10, 12844941), (15, 8563294), (29, 4429290), (30, 4281647), (58, 2214645), (87, 1476430), (145, 885858), (174, 738215), (191, 672510), (290, 442929), (382, 336255), (435, 295286), (573, 224170), (773, 166170), (870, 147643), (955, 134502), (1146, 112085), (1546, 83085), (1910, 67251), (2319, 55390), (2865, 44834), (3865, 33234), (4638, 27695), (5539, 23190), (5730, 22417), (7730, 16617), (11078, 11595)]