918006060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{157733}}^1$

素因数の和:157842

約数の個数: 48

約数和(自身を含む): 2596932576

約数和(自身を除く): 1678926516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 157733, 315466, 473199, 630932, 788665, 946398, 1577330, 1892796, 2365995, 3154660, 4731990, 9463980, 15300101, 30600202, 45900303, 61200404, 76500505, 91800606, 153001010, 183601212, 229501515, 306002020, 459003030, 918006060]

約数ペア:

[(1, 918006060), (2, 459003030), (3, 306002020), (4, 229501515), (5, 183601212), (6, 153001010), (10, 91800606), (12, 76500505), (15, 61200404), (20, 45900303), (30, 30600202), (60, 15300101), (97, 9463980), (194, 4731990), (291, 3154660), (388, 2365995), (485, 1892796), (582, 1577330), (970, 946398), (1164, 788665), (1455, 630932), (1940, 473199), (2910, 315466), (5820, 157733)]