29818170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19489}}^1$

素因数の和:19519

約数の個数: 48

約数和(自身を含む): 82091880

約数和(自身を除く): 52273710

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, 19489, 38978, 58467, 97445, 116934, 175401, 194890, 292335, 331313, 350802, 584670, 662626, 877005, 993939, 1656565, 1754010, 1987878, 2981817, 3313130, 4969695, 5963634, 9939390, 14909085, 29818170]

約数ペア:

[(1, 29818170), (2, 14909085), (3, 9939390), (5, 5963634), (6, 4969695), (9, 3313130), (10, 2981817), (15, 1987878), (17, 1754010), (18, 1656565), (30, 993939), (34, 877005), (45, 662626), (51, 584670), (85, 350802), (90, 331313), (102, 292335), (153, 194890), (170, 175401), (255, 116934), (306, 97445), (510, 58467), (765, 38978), (1530, 19489)]