17515290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 45835776

約数和(自身を除く): 28320486

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 463, 485, 582, 926, 970, 1261, 1389, 1455, 2315, 2522, 2778, 2910, 3783, 4630, 6019, 6305, 6945, 7566, 12038, 12610, 13890, 18057, 18915, 30095, 36114, 37830, 44911, 60190, 89822, 90285, 134733, 180570, 224555, 269466, 449110, 583843, 673665, 1167686, 1347330, 1751529, 2919215, 3503058, 5838430, 8757645, 17515290]

約数ペア:

[(1, 17515290), (2, 8757645), (3, 5838430), (5, 3503058), (6, 2919215), (10, 1751529), (13, 1347330), (15, 1167686), (26, 673665), (30, 583843), (39, 449110), (65, 269466), (78, 224555), (97, 180570), (130, 134733), (194, 90285), (195, 89822), (291, 60190), (390, 44911), (463, 37830), (485, 36114), (582, 30095), (926, 18915), (970, 18057), (1261, 13890), (1389, 12610), (1455, 12038), (2315, 7566), (2522, 6945), (2778, 6305), (2910, 6019), (3783, 4630)]