38606490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:693

約数の個数: 128

約数和(自身を含む): 117573120

約数和(自身を除く): 78966630

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 306, 351, 390, 442, 459, 510, 585, 647, 663, 702, 765, 918, 1105, 1170, 1294, 1326, 1530, 1755, 1941, 1989, 2210, 2295, 3235, 3315, 3510, 3882, 3978, 4590, 5823, 5967, 6470, 6630, 8411, 9705, 9945, 10999, 11646, 11934, 16822, 17469, 19410, 19890, 21998, 25233, 29115, 29835, 32997, 34938, 42055, 50466, 54995, 58230, 59670, 65994, 75699, 84110, 87345, 98991, 109990, 126165, 142987, 151398, 164985, 174690, 197982, 227097, 252330, 285974, 296973, 329970, 378495, 428961, 454194, 494955, 593946, 714935, 756990, 857922, 989910, 1135485, 1286883, 1429870, 1484865, 2144805, 2270970, 2573766, 2969730, 3860649, 4289610, 6434415, 7721298, 12868830, 19303245, 38606490]

約数ペア:

[(1, 38606490), (2, 19303245), (3, 12868830), (5, 7721298), (6, 6434415), (9, 4289610), (10, 3860649), (13, 2969730), (15, 2573766), (17, 2270970), (18, 2144805), (26, 1484865), (27, 1429870), (30, 1286883), (34, 1135485), (39, 989910), (45, 857922), (51, 756990), (54, 714935), (65, 593946), (78, 494955), (85, 454194), (90, 428961), (102, 378495), (117, 329970), (130, 296973), (135, 285974), (153, 252330), (170, 227097), (195, 197982), (221, 174690), (234, 164985), (255, 151398), (270, 142987), (306, 126165), (351, 109990), (390, 98991), (442, 87345), (459, 84110), (510, 75699), (585, 65994), (647, 59670), (663, 58230), (702, 54995), (765, 50466), (918, 42055), (1105, 34938), (1170, 32997), (1294, 29835), (1326, 29115), (1530, 25233), (1755, 21998), (1941, 19890), (1989, 19410), (2210, 17469), (2295, 16822), (3235, 11934), (3315, 11646), (3510, 10999), (3882, 9945), (3978, 9705), (4590, 8411), (5823, 6630), (5967, 6470)]