118971780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{116639}}^1$

素因数の和:116668

約数の個数: 48

約数和(自身を含む): 352719360

約数和(自身を除く): 233747580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 116639, 233278, 349917, 466556, 583195, 699834, 1166390, 1399668, 1749585, 1982863, 2332780, 3499170, 3965726, 5948589, 6998340, 7931452, 9914315, 11897178, 19828630, 23794356, 29742945, 39657260, 59485890, 118971780]

約数ペア:

[(1, 118971780), (2, 59485890), (3, 39657260), (4, 29742945), (5, 23794356), (6, 19828630), (10, 11897178), (12, 9914315), (15, 7931452), (17, 6998340), (20, 5948589), (30, 3965726), (34, 3499170), (51, 2332780), (60, 1982863), (68, 1749585), (85, 1399668), (102, 1166390), (170, 699834), (204, 583195), (255, 466556), (340, 349917), (510, 233278), (1020, 116639)]