1900166670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1241939}}^1$

素因数の和:1241969

約数の個数: 48

約数和(自身を含む): 5231051280

約数和(自身を除く): 3330884610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 1241939, 2483878, 3725817, 6209695, 7451634, 11177451, 12419390, 18629085, 21112963, 22354902, 37258170, 42225926, 55887255, 63338889, 105564815, 111774510, 126677778, 190016667, 211129630, 316694445, 380033334, 633388890, 950083335, 1900166670]

約数ペア:

[(1, 1900166670), (2, 950083335), (3, 633388890), (5, 380033334), (6, 316694445), (9, 211129630), (10, 190016667), (15, 126677778), (17, 111774510), (18, 105564815), (30, 63338889), (34, 55887255), (45, 42225926), (51, 37258170), (85, 22354902), (90, 21112963), (102, 18629085), (153, 12419390), (170, 11177451), (255, 7451634), (306, 6209695), (510, 3725817), (765, 2483878), (1530, 1241939)]