218663010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47639}}^1$

素因数の和:47672

約数の個数: 64

約数和(自身を含む): 617414400

約数和(自身を除く): 398751390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 47639, 95278, 142917, 238195, 285834, 428751, 476390, 714585, 809863, 857502, 1286253, 1429170, 1619726, 2143755, 2429589, 2572506, 4049315, 4287510, 4859178, 6431265, 7288767, 8098630, 12147945, 12862530, 14577534, 21866301, 24295890, 36443835, 43732602, 72887670, 109331505, 218663010]

約数ペア:

[(1, 218663010), (2, 109331505), (3, 72887670), (5, 43732602), (6, 36443835), (9, 24295890), (10, 21866301), (15, 14577534), (17, 12862530), (18, 12147945), (27, 8098630), (30, 7288767), (34, 6431265), (45, 4859178), (51, 4287510), (54, 4049315), (85, 2572506), (90, 2429589), (102, 2143755), (135, 1619726), (153, 1429170), (170, 1286253), (255, 857502), (270, 809863), (306, 714585), (459, 476390), (510, 428751), (765, 285834), (918, 238195), (1530, 142917), (2295, 95278), (4590, 47639)]