432829420

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1\times {\mathrm{571}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 920215296

約数和(自身を除く): 487385876

約数列:

[1, 2, 4, 5, 10, 20, 151, 251, 302, 502, 571, 604, 755, 1004, 1142, 1255, 1510, 2284, 2510, 2855, 3020, 5020, 5710, 11420, 37901, 75802, 86221, 143321, 151604, 172442, 189505, 286642, 344884, 379010, 431105, 573284, 716605, 758020, 862210, 1433210, 1724420, 2866420, 21641471, 43282942, 86565884, 108207355, 216414710, 432829420]

約数ペア:

[(1, 432829420), (2, 216414710), (4, 108207355), (5, 86565884), (10, 43282942), (20, 21641471), (151, 2866420), (251, 1724420), (302, 1433210), (502, 862210), (571, 758020), (604, 716605), (755, 573284), (1004, 431105), (1142, 379010), (1255, 344884), (1510, 286642), (2284, 189505), (2510, 172442), (2855, 151604), (3020, 143321), (5020, 86221), (5710, 75802), (11420, 37901)]