299067540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{160789}}^1$

素因数の和:160832

約数の個数: 48

約数和(自身を含む): 864407040

約数和(自身を除く): 565339500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 160789, 321578, 482367, 643156, 803945, 964734, 1607890, 1929468, 2411835, 3215780, 4823670, 4984459, 9647340, 9968918, 14953377, 19937836, 24922295, 29906754, 49844590, 59813508, 74766885, 99689180, 149533770, 299067540]

約数ペア:

[(1, 299067540), (2, 149533770), (3, 99689180), (4, 74766885), (5, 59813508), (6, 49844590), (10, 29906754), (12, 24922295), (15, 19937836), (20, 14953377), (30, 9968918), (31, 9647340), (60, 4984459), (62, 4823670), (93, 3215780), (124, 2411835), (155, 1929468), (186, 1607890), (310, 964734), (372, 803945), (465, 643156), (620, 482367), (930, 321578), (1860, 160789)]