39239910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 113218560

約数和(自身を除く): 73978650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 83, 85, 90, 102, 103, 135, 153, 166, 170, 206, 249, 255, 270, 306, 309, 415, 459, 498, 510, 515, 618, 747, 765, 830, 918, 927, 1030, 1245, 1411, 1494, 1530, 1545, 1751, 1854, 2241, 2295, 2490, 2781, 2822, 3090, 3502, 3735, 4233, 4482, 4590, 4635, 5253, 5562, 7055, 7470, 8466, 8549, 8755, 9270, 10506, 11205, 12699, 13905, 14110, 15759, 17098, 17510, 21165, 22410, 25398, 25647, 26265, 27810, 31518, 38097, 42330, 42745, 47277, 51294, 52530, 63495, 76194, 76941, 78795, 85490, 94554, 126990, 128235, 145333, 153882, 157590, 190485, 230823, 236385, 256470, 290666, 380970, 384705, 435999, 461646, 472770, 726665, 769410, 871998, 1154115, 1307997, 1453330, 2179995, 2308230, 2615994, 3923991, 4359990, 6539985, 7847982, 13079970, 19619955, 39239910]

約数ペア:

[(1, 39239910), (2, 19619955), (3, 13079970), (5, 7847982), (6, 6539985), (9, 4359990), (10, 3923991), (15, 2615994), (17, 2308230), (18, 2179995), (27, 1453330), (30, 1307997), (34, 1154115), (45, 871998), (51, 769410), (54, 726665), (83, 472770), (85, 461646), (90, 435999), (102, 384705), (103, 380970), (135, 290666), (153, 256470), (166, 236385), (170, 230823), (206, 190485), (249, 157590), (255, 153882), (270, 145333), (306, 128235), (309, 126990), (415, 94554), (459, 85490), (498, 78795), (510, 76941), (515, 76194), (618, 63495), (747, 52530), (765, 51294), (830, 47277), (918, 42745), (927, 42330), (1030, 38097), (1245, 31518), (1411, 27810), (1494, 26265), (1530, 25647), (1545, 25398), (1751, 22410), (1854, 21165), (2241, 17510), (2295, 17098), (2490, 15759), (2781, 14110), (2822, 13905), (3090, 12699), (3502, 11205), (3735, 10506), (4233, 9270), (4482, 8755), (4590, 8549), (4635, 8466), (5253, 7470), (5562, 7055)]