15904093980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15592249}}^1$

素因数の和:15592278

約数の個数: 48

約数和(自身を含む): 47150964000

約数和(自身を除く): 31246870020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 15592249, 31184498, 46776747, 62368996, 77961245, 93553494, 155922490, 187106988, 233883735, 265068233, 311844980, 467767470, 530136466, 795204699, 935534940, 1060272932, 1325341165, 1590409398, 2650682330, 3180818796, 3976023495, 5301364660, 7952046990, 15904093980]

約数ペア:

[(1, 15904093980), (2, 7952046990), (3, 5301364660), (4, 3976023495), (5, 3180818796), (6, 2650682330), (10, 1590409398), (12, 1325341165), (15, 1060272932), (17, 935534940), (20, 795204699), (30, 530136466), (34, 467767470), (51, 311844980), (60, 265068233), (68, 233883735), (85, 187106988), (102, 155922490), (170, 93553494), (204, 77961245), (255, 62368996), (340, 46776747), (510, 31184498), (1020, 15592249)]