303928130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{15971}}^1$

素因数の和:16162

約数の個数: 32

約数和(自身を含む): 600291648

約数和(自身を除く): 296363518

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 3806, 9515, 15971, 19030, 31942, 79855, 159710, 175681, 351362, 878405, 1756810, 2762983, 5525966, 13814915, 27629830, 30392813, 60785626, 151964065, 303928130]

約数ペア:

[(1, 303928130), (2, 151964065), (5, 60785626), (10, 30392813), (11, 27629830), (22, 13814915), (55, 5525966), (110, 2762983), (173, 1756810), (346, 878405), (865, 351362), (1730, 175681), (1903, 159710), (3806, 79855), (9515, 31942), (15971, 19030)]