27995330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{829}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 55218240

約数和(自身を除く): 27222910

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 307, 614, 829, 1535, 1658, 3070, 3377, 4145, 6754, 8290, 9119, 16885, 18238, 33770, 45595, 91190, 254503, 509006, 1272515, 2545030, 2799533, 5599066, 13997665, 27995330]

約数ペア:

[(1, 27995330), (2, 13997665), (5, 5599066), (10, 2799533), (11, 2545030), (22, 1272515), (55, 509006), (110, 254503), (307, 91190), (614, 45595), (829, 33770), (1535, 18238), (1658, 16885), (3070, 9119), (3377, 8290), (4145, 6754)]