30309354

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{409}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 69076800

約数和(自身を除く): 38767446

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 179, 207, 358, 409, 414, 537, 818, 1074, 1227, 1611, 2454, 3222, 3681, 4117, 7362, 8234, 9407, 12351, 18814, 24702, 28221, 37053, 56442, 73211, 74106, 84663, 146422, 169326, 219633, 439266, 658899, 1317798, 1683853, 3367706, 5051559, 10103118, 15154677, 30309354]

約数ペア:

[(1, 30309354), (2, 15154677), (3, 10103118), (6, 5051559), (9, 3367706), (18, 1683853), (23, 1317798), (46, 658899), (69, 439266), (138, 219633), (179, 169326), (207, 146422), (358, 84663), (409, 74106), (414, 73211), (537, 56442), (818, 37053), (1074, 28221), (1227, 24702), (1611, 18814), (2454, 12351), (3222, 9407), (3681, 8234), (4117, 7362)]