1571430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1069}}^1$

素因数の和:1093

約数の個数: 48

約数和(自身を含む): 4391280

約数和(自身を除く): 2819850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1069, 1470, 2138, 3207, 5345, 6414, 7483, 10690, 14966, 16035, 22449, 32070, 37415, 44898, 52381, 74830, 104762, 112245, 157143, 224490, 261905, 314286, 523810, 785715, 1571430]

約数ペア:

[(1, 1571430), (2, 785715), (3, 523810), (5, 314286), (6, 261905), (7, 224490), (10, 157143), (14, 112245), (15, 104762), (21, 74830), (30, 52381), (35, 44898), (42, 37415), (49, 32070), (70, 22449), (98, 16035), (105, 14966), (147, 10690), (210, 7483), (245, 6414), (294, 5345), (490, 3207), (735, 2138), (1069, 1470)]