9148550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 18480960

約数和(自身を除く): 9332410

約数列:

[1, 2, 5, 10, 17, 25, 34, 47, 50, 85, 94, 170, 229, 235, 425, 458, 470, 799, 850, 1145, 1175, 1598, 2290, 2350, 3893, 3995, 5725, 7786, 7990, 10763, 11450, 19465, 19975, 21526, 38930, 39950, 53815, 97325, 107630, 182971, 194650, 269075, 365942, 538150, 914855, 1829710, 4574275, 9148550]

約数ペア:

[(1, 9148550), (2, 4574275), (5, 1829710), (10, 914855), (17, 538150), (25, 365942), (34, 269075), (47, 194650), (50, 182971), (85, 107630), (94, 97325), (170, 53815), (229, 39950), (235, 38930), (425, 21526), (458, 19975), (470, 19465), (799, 11450), (850, 10763), (1145, 7990), (1175, 7786), (1598, 5725), (2290, 3995), (2350, 3893)]